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$6.56 Shipping Condition: New Location: China
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$4.99 Shipping Condition: New Location: China Automatic switching mode Effective in spectrum mode, the speed of switching between 1 and 2 is faster; turn on this function, for example, display mode ... more1 now, and display mode 2 automatically;. Level mode: level jump + waveform display.
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Free Shipping Condition: New – Open box Location: Las Cruces, United States Requires 9V battery (not included). No warranty is stated or implied.
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Free Shipping Condition: New Location: China Digital display,good anti-interference performance,power saving. Range:30—80dB,40—90dB,50—100dB,60—110dB,70—120dB,80—130dB. Sound Pressure Accuracy:±1.5dB ... more(94dB@1KHz),±5dB (94dB@8KHz). Data hold:Yes. MAX/MIN hold:Yes.
$12.45 Shipping Condition: Used Location: Morton Grove, United States At auction is a slightly used RadioShack Sound Level Meter. Model#33-2050 complete with case. Instructions and original box. Manufacturer indicates it ... moreis ideal for balancing speaker output levels in your home theater system. Specifications: Monitor music or noise levels in home. Auditorium or industry. Omnidirectional electret condenser microphone. Reads from 50 to 126 db. Selectable sensitivity range: 50-66dB. 60-76dB, 70-86dB, 80-96dB, 90-106dB, 110-126dB. Impedence: 10K-ohm. Precision analog scale. Slow and Fast responses for checking peak levels and short duration sounds. Features a large and easy to read meter. PayPal only accepted as payment and shipments are only made to US addresses. Thank you for looking and good luck bidding.
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Free Shipping Condition: New Location: China New DIESEL TIME PU Leather Band Sport Casual Men Wrist Watch 4 Color for Choice Description. Features: Designed according to following standards: International ... moreElectrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to ± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 240 x 70 x 35mm Item weight: 305g Shipping& Handing. Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate
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Free Shipping Condition: New Location: Miami, United States If it is too large, it may burn out the circuit board.
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Free Shipping Condition: New Location: China There are hanging holes in the back, which can be hung on the wall to save space. Accuracy: ±1.5 dB (In standard sound 94db @ 1khz). Storage Temperature ... moreand Humidity: -10~60℃ 10~70% RH. Large digital LCD display that provides clear readings.
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$2.95 Shipping Condition: New Location: China 1 Decibel detector. 57X82X7mm Lawn Mower Grinding Wheel Whetstone Sharpening Tool. LCD high-definition backlit digital display screen for clear and visible ... morereading. Silicone Ear Plugs for Swimming Noise Cancelling Protection Kids Adults.
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Free Shipping Condition: New Location: China Alarm function. Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas. Skin Scrubber. Data storage. ... moreSkin Tester. abusing, alteration, neglect, disassembly or dropping.
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Free Shipping Condition: New Location: China Model: FDM01. Windshield design: block all interference, accurate and error-free. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz). Dynamic ... morescale range: 30-130dB. VA color screen alarm indicator light.
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Free Shipping Condition: New Location: China i000000. Mini Digital Sound Level Meter Noise Tester 30-130dB Decibel Monitor LCD Display Welcome to our store Product Description? This is an easy to ... moreuse and handy Mini Sound Level Meter. Designed for sound quality control that measures sound level from 30dBA up ~ 130dBA. It has auto range. Wide measuring and frequency range(31.5Hz ~ 8.5KHz) maximum hold, Frequency Weighting A and Auto Backlight. Just press one button readings are instantly displayed. A practical little tool great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing, etc. Auto backlight has a light sensor on top of LCD that detects environment lighting condition. Lighting display intensifies as the environment lighting condition gets darker. The darker the enronment the brighter the illumination. Also. It it reads in dBA and provides windscreen to filter-out unwanted signals. Professional Sound Level Meter/Testing Tool Compact Design. Precise& Accurate Measuring Range: 30~130 dBA Accuracy: ±1.5dB(94dB@ 1KHz) Digit Display& Resolution: 4 Digits& 0.1 dB Frequency Response: 31.5Hz~8.5kHz Frequency Weighting Characteristic: A Sampling Rate: 2 times/second 1/2” Polarization Capacitance Microphone Low Battery Indicator 9V Battery Included Tool Dimension: 2.25” x 1” x 5.9” Tool Weight: 144g Including Battery Complies to IEC PUB 651 TYPE2/ IEC PUB 651 TYPE2 Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge We usually ship within 1 business day of receiving cleared payment。 If you haven't received your item in Estimated delivery time.Feel free to email us,We will offer you a satisfactory solution. Ship to PayPal address only.Please check it before payment. Any shipping problem caused by wrong address will counted as non-seller mistake. Thanks for your purchase! We Accept PayPal only. Please pay within 7 days.Any problem please feel
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Free Shipping Condition: New Location: New York, United States The order will be processed and completed by automatic warehouse system within 5 minutes.
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$5.83 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Humidity Display:2digits. Storage Temperature and Humidity:-10~60°C, 10%~70%RH. 4,Frequency Weighting:A Weighting(Ambient noise). Alarm clock:yes. Frequency ... moreWeighting:A Weighting(Ambient noise). 1,Accuracy:±1.5dB(standard sound source 94dB@1KHz).
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$0.24 Shipping Condition: New Location: China Accuracy: ±1.5dB.
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Free Shipping Condition: New Location: United States Usually in a very quiet room, the value will not be lower than 40dB, which is normal. and humidity: -10~60C. Large Screen LCD Display. Sound Level: 130 ... moredB. Item model number: SW-525A. Part Number: SW-525A.
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Free Shipping Condition: New Location: New York, United States Ideal for testing music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more. User manual easy to read. The ... moreorder will be processed and completed by automatic warehouse system within 5 minutes.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Derma Roller. Alarm function. Wall hanging type. With the hanging hole, it can installed on the wall to or free stand on the table. Super large 9.6" LCD ... moredigital display with backlight that makes reading more clear and visually in dark areas.
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Free Shipping Condition: New Location: China Carejoy Portable 12" Vital Sign ICU Patient Monitor ECG NIBP RESP TEMP SPO2 CE. 1 Noise Tester(windproof sponge ). Compact and lightweight, it is easy ... moreto carry. 1/2in condenser microphone can sensitively detect sound changes.
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Free Shipping Condition: New Location: China Red back light alarm and sound alarm function. LCD display with backlight, convenient to use at night. Equipped with sponge ball for sensor protection. ... moreData hold: Maximum and Minimum hold. Compact and light, convenient to hold and carry.
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$19.99 Shipping Condition: New Location: Sacramento, United States
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Free Shipping Condition: New Location: China You need to restart the machine. If it is too large, it will burn the circuit board. If the device is turned on, the LCD display does not display, and ... morethe sensor may be faulty. Alarm switch setting: short press the "horn button" to turn off the alarm and the red light goes out, then press the "horn button" to turn on the alarm, and the red light is on.
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Free Shipping Condition: New Location: China New DIESEL TIME PU Leather Band Sport Casual Men Wrist Watch 4 Color for Choice Description. Features: Designed according to following standards: International ... moreElectrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to ± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 240 x 70 x 35mm Item weight: 305g Shipping& Handing. Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate
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Free Shipping Condition: New Location: 东西湖区, China 5600mAh Power Bank 13.99$ Digital Photometer Luxmeter 14.49 13.77$ Wired Gamepad Fr XBOX 360 22.99 21.15$ 2pc PC Wireless Gamepad 25.99 23.39$ Push up ... moreWirefree BRA 17.99 16.55$ Wireless Bluetooth Headset 37.98 34.18$ Projection Alarm Clock 26.99 24.29$ Blue-ray Burner Drives 43.99 41.79$ Description SKU:HD04200401A1 Features: ● High sensitivity. High accuracy and high stability ● Main functions: Maximum data hold. Auto power off, auto backlit and low battery indication ● Quick respond and read with clear LCD display ● Easily operate and carry it ● Practical. Portable and durable Specifications: ● Color: White ● Measurement range: 30-130dB ● Accuracy: ±1.5dB ● Resolution: 0.1Db(4bits) ● Measurement distance: 20-130mm ● Frequency: 31.5Hz-8.5KHz ● Sampling rate: 2times/second ● Emissivity: 0.95 ● Product dimension: 57*26*149mm ● Product weight: 200g Package included: 1X Mini Digital Sound Pressure Noise Level Meter 1X User Manual Terms& Conditions Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closing. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment Shipping We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is buyer's respomsible Feedback We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take yo
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Free Shipping Condition: New Location: China Model: FDM01. VA color screen alarm indicator light. Windshield design: block all interference, accurate and error-free. Accuracy: ±1.5dB (based on standard ... moresound source, 94dB@1KHz). Dynamic scale range: 30-130dB.
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$8.85 Shipping Condition: Used Location: Oxford, United States
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$0.89 Shipping Condition: Brand New Location: China
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Free Shipping Condition: Used Location: Davis, United States RadioShack Digital Sound Level Meter 33-2055 w/Orig Pouch. Manual, Box. Battery included. See pics. Great meter used briefly in my home audio setup. Box ... morewill be enclosed in another one for safe transport. Item will be well packed to arrived to you in condition shown. Shipping price is for Continental US only. Please contact me for Alaska. Hawaii, Puerto Rico, APO and International shipping rates. Confirmed Paypal addresses only. Returns accepted and given for item price only. Thanks.
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Free Shipping Condition: Brand New Location: China You need to restart the machine. If it is too large, it will burn the circuit board. If the device is turned on, the LCD display does not display, and ... morethe sensor may be faulty. Alarm switch setting: short press the "horn button" to turn off the alarm and the red light goes out, then press the "horn button" to turn on the alarm, and the red light is on.
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Free Shipping Condition: New Location: China Humidity Display:2digits. Storage Temperature and Humidity:-10~60°C, 10%~70%RH. Alarm clock:yes. 4,Frequency Weighting:A Weighting(Ambient noise). Frequency ... moreWeighting:A Weighting(Ambient noise). 1,Accuracy:±1.5dB(standard sound source 94dB@1KHz).
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$11.95 Shipping Condition: Used Location: Stockton, United States "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. Or the item simply ... moredoes not work. 1988 E. Alpine Ave.
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$2.99 Shipping Condition: New Location: China High-definition large screen display: display with white background light without fear of working in the dark. Noise display: 4-digit display, max. Accuracy: ... more±1.5dB (at the reference sound pressure level, 94dB@1kHz).
Free Shipping Condition: New Location: China 4,Frequency Weighting:A Weighting(Ambient noise). Alarm clock:yes. Frequency Weighting:A Weighting(Ambient noise). 1,Accuracy:±1.5dB(standard sound source ... more94dB@1KHz). Accuracy:±1.5dB(standard sound source 94dB@1KHz).
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$16.05 Shipping Condition: New Location: Jonestown, United States B&K Precision 735 Datalogging Digital Sound Level Meter with RS-232 Software and Cable. Type 2 Windows Software Included Clock Display 32.000 Records ... moreData Logger RS-232 Interface(not compatible with USB converters) Bargraph MAX/MIN function Auto Ranging(30 ~ 130dB) Resolution 0.1dB Level Range Display AC/DC Signal Output Auto Power Off Backlit LCD eBay Terms and Conditions Item condition: Unless specified otherwise all products listed are Brand New in the original factory packaging and include a full factory warranty. Payment Terms: Paypal is the only method of payment We do not accept Paypal eChecks. Items purchased through Buy It Now will require an immediate Paypal Payment Sales Tax: All shipments within the State of California are subject to 8.0% sales tax. Shipping: We only ship to the shipping address listed on PayPal Transaction Details Page. We are unable to alter the address or redirect the package after payment has been made.We only ship if the payment is marked"eligible" for PayPal Seller protection on the Transaction Details Page. We only ship within the United States using FedEx. UPS and USPS at our discretion. All shipments include tracking numbers and require a signature for delivery. We do not process shipments on weekends and holidays. Local pick up is not available. Warranty: All NEW products are covered under the manufacturer’s warranty. Returns: All product returns require a return material authorization(RMA) number and may be subject to restocking fees. All non-defective returns of new products will be subject to a 15% restocking fee if returned within 14 days of delivery date at the buyer’s expense. All products must be in unused condition and include original factory packaging. Manual and accessories. Missing material and accessories will void your return. The customer is responsible for shipping damage due to inadequate packaging and proof of delivery on all returns. Please be sure that all return shipments are properly packed and fully insured. Powered by The free listing to
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$11.70 Shipping Condition: Used Location: West Chester, United States
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Free Shipping Condition: Used Location: Battle Ground, United States EXTECH INSTRUMENTS Model 407736 Digital Sound Level Meter Decibel Range Kit NIB Product Details Product Condition EXTECH INSTRUMENTS Model 407736 Digital ... moreSound Level Meter Decibel Range Kit NIB Get this amazing and useful digital sound level reader for any test and aquiering certain knowledge that needs to be known. Extech 407736 Digital Sound Level Meter. 1.5dB Accuracy, A and C weighting, High(75 to 130dB) and Low(35 to 90dB) measuring ranges, 0.1dB resolution, Fast/slow response, Max Hold with reset button, Meets ANSI and IEC 651 Type II standards, Large 0.5" 3-1/2 digit LCD display, UPC 793950407363, Built-in calibration check(94dB) Tripod mount and analog DC/AC conditioned outputs of 10mV/dB, Utilizes 0.49" 12.3mm) condenser microphone, Complete with hard vinyl case and 9V battery A and C weighting High(75 to 130dB) and Low(35 to 90dB) measuring ranges 0.1dB resolution Fast/slow response Max Hold with reset button Meets ANSI and IEC 651 Type II standards Large 0.5" 3-1/2 digit LCD display Built-in calibration check(94dB) Tripod mount and analog DC/AC conditioned outputs of 10mV/dB Utilizes 0.49" 12.3mm) condenser microphone Dimensions: 9.5x2.7x1" 241x69x25mm) Weight 7.6 oz( 215g) Complete with hard vinyl case and 9V battery Brand: Extech Model: 407736 Color: White Size: 9.5x2.7x1" Item is pre-owned and shows minimal to no signs of wear or use. Powers on and reads sound. Comes in original packaging and original box. Box does not have factory seal. Item is pre-owned and shows minimal to no signs of wear or use. Powers on and reads sound. Comes in original packaging and original box. Box does not have factory seal. Payment Shipping Returns Policies About Us PLEASE READ BELOW BEFORE BIDDING We can only accept payment from U.S. registered PayPal accounts. Please do not bid if you do not have a U.S. PayPal account as you will not be able to complete your purchase in PayPal. We accept payment through PayPal. Please make payment through PayPal within 4 days of auction closing. If paymen
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Free Shipping Condition: New Location: China 27 10 4.5cm / 10.63 3.94 1.77in. - Low Prompt: Capable of reminding you to change in in turning off when using due to lack of electricity. - High- : High ... moresensitivity & high & high response. Item Size: Approx.
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Free Shipping Condition: New Location: China Model: UA961. Battery life. Auto power off. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. 1 User Manual. ... moreSize: Approx. 144 56 30.5mm / 5.7 2.2 1.2in.
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$6.99 Shipping Condition: Used Location: Rocklin, United States For Any Question. Please call 1-949-215-7151, ask for Shawn STORE CATEGORIES We Provide a full-range of professional production equipment and services ... morewith emphasis on digital media science in Post Production. International DSM Group can help you build and customize your media technology business network. From individual workstations accessorizing complete broadcast HD and film facility level. DESCRIPTION Extech Instruments Digital Sound Level Meter EXT-407730 SPECIFICATIONS 40-130dB Meter featuring large LCD display with analog bargraph ± 2dB accuracy with 0.1dB resolution A+C weighting AC analog output Record Max/Min values over time Utilizes 0.5"12.7mm) electret condenser microphone Item Condition- NEVER USED BRAND NEW SYSTEM- Full Hardware Warranty Shipping Agreement- Buyer will pay actual shipping costs. Including extra for packaging only if needed. Shipping costs based on weight TBD after auction. Item(s) will be shipped via USPS. UPS, FedEx. Insured) Payment Information. Paypal or wire transfer guarantees immediate shipping upon receipt and verification. Payment must be received within 3 days of the closing auction Terms& Conditions- Please e-mail or call for any questions prior to bidding. Phone: +1-949-215-7151- We reserves the right to refuse a winning bid from a buyer with numerous negative feedback. International DSM Group reserves the right to cancel the auction if bid retractions occur during last 24 hours of auction. Powered by The free listing tool. List your items fast and easy and manage your active items.
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Free Shipping Condition: New Location: China Highly accurate with Max +/-1.5dB. Note: Battery requires: 3 x 1.5V AAA battery. [MAX/MIN LOCKING & DATA HOLD] One button switches easily in max or min ... morevalue reading with signal shown on the screen; Short press on the “ HOLD” to support data freeze in distant and long press to turn on the LCD backlit display and flashlight simultaneously to fit in poor visibility and darkness.
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Free Shipping Condition: New Location: China
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$3.99 Shipping Condition: New Location: China (Clockwise to increase)(Automatic Gain) process. - Mode 1: 64 frequency division with peak holding mode (Thick). - Mode 2: 64 frequency division without ... morepeak holding mode (Thick). - Mode 3: 64 frequency division with peak holding mode (thin).
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Free Shipping Condition: New Location: China i000000. Mini Digital Sound Level Meter Noise Tester 30-130dB Decibel Monitor LCD Display Welcome to our store Product Description? This is an easy to ... moreuse and handy Mini Sound Level Meter. Designed for sound quality control that measures sound level from 30dBA up ~ 130dBA. It has auto range. Wide measuring and frequency range(31.5Hz ~ 8.5KHz) maximum hold, Frequency Weighting A and Auto Backlight. Just press one button readings are instantly displayed. A practical little tool great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing, etc. Auto backlight has a light sensor on top of LCD that detects environment lighting condition. Lighting display intensifies as the environment lighting condition gets darker. The darker the enronment the brighter the illumination. Also. It it reads in dBA and provides windscreen to filter-out unwanted signals. Professional Sound Level Meter/Testing Tool Compact Design. Precise& Accurate Measuring Range: 30~130 dBA Accuracy: ±1.5dB(94dB@ 1KHz) Digit Display& Resolution: 4 Digits& 0.1 dB Frequency Response: 31.5Hz~8.5kHz Frequency Weighting Characteristic: A Sampling Rate: 2 times/second 1/2” Polarization Capacitance Microphone Low Battery Indicator 9V Battery Included Tool Dimension: 2.25” x 1” x 5.9” Tool Weight: 144g Including Battery Complies to IEC PUB 651 TYPE2/ IEC PUB 651 TYPE2 Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge We usually ship within 1 business day of receiving cleared payment。 If you haven't received your item in Estimated delivery time.Feel free to email us,We will offer you a satisfactory solution. Ship to PayPal address only.Please check it before payment. Any shipping problem caused by wrong address will counted as non-seller mistake. Thanks for your purchase! We Accept PayPal only. Please pay within 7 days.Any problem please feel
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$2.99 Shipping Condition: New Location: China HT602- Sound Pressure. 1 decibel detector. Sound & Vision. LCD high-definition backlit digital display screen. Black and white screen, digital display ... morescreen, large font, clear and visible reading.
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Free Shipping Condition: New Location: 光明区, China Bluetooth Headset 39.99 37.99$ PC Gamepad 27.99 25.99$ Mini HD DV DVR 29.99 27.99$ Watch phone 59.99 51.29$ Cooling Pad 29.99 24.99$ HIFI Speaker 35.99 ... more30.99$ Waterproof phone 139.99 137.99$ Wired Controller 26.99 24.99$ SKU: HM04007102 C1 Operation: a.hold button-data hold button press it and hold it to turn on/off data hold function.The function freezes the reading in the display b.Max/Min button-It's used to measure the maximum/minimum level of sound.Press it two seconds.The meter will be go on measuring c.Wind blowing across the microphone would bring additional extraneous noise.Once suing the instrument in the presence of wind,it is a must to mount the windscreen to not pick up undesirable signals; To achieve more accurate measurement,use an extenion cable to separate the microphone from the main body so that the effect of unexpected sound reflection can be eliminated; Calibrate the instrument before operation if the it was not in use for a long time or operated at bad environment; Do not store or operate it at high temperature and humidity environment; Keep microphone dry and avoid severe vibration; Please take the battery and keep it in lowhumidity environment. Measurement: a.Open battery cover and install a 9V battery in it b.Hold the meter comfortably in hand or fix on tripod and point the microphone at the suspected noise source.The sound pressure level will be display c.When max mode is chosen.The meter will show maximum/minmum reading on display d.When hold mode is chosen.The hold function freezes the reading in the display.Press the hold button momentarily to activate or exit the hold function e.Turn off the meter and remove battery when not using Specifications: a.Frequency range: 31.5Hz-4KHz b.Measuring level range: 40-130dB c.Frequency weighting: A d.Microphone: 1/2inch e.Display: LCD f.Digital display: 3digits; resolution-0.1dB;respond time-0.5s g.Time weighting:FAST(125mS) h.Level range: Lo-40-100dB;High-60-130dB;accuracy-±1.5dB i.Alarm function: OL"will show when input is out of r
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China FAST/SLOW:Short press to select fast sampling (125ms) or slow sampling (1s). HOLD/BL:Short press to enter data hold mode, long press to turn on/off backlight. ... moreData hold, LCD backlight. We believe good.
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Free Shipping Condition: New Location: China Low indication, automatic & manual off function. LCD display with backlight, convenient to use at night. Display: 5 digits LCD, Max Display 99999. Over ... more: LCD Show Over. Storage : -10～60℃ (10%～70%RH).
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$0.24 Shipping Condition: New Location: China Back light alarm and sound alarm function. LCD display with backlight, convenient to use at night. Low indication, automatic & manual power function. ... moreData hold: and Minimum hold. Compact and light, convenient to hold and carry.
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Free Shipping Condition: New Location: China Carejoy Portable 12" Vital Sign ICU Patient Monitor ECG NIBP RESP TEMP SPO2 CE. 1 Noise Tester(windproof sponge ). Boost Your Cell Phone Signal with 850MHz ... moreAmplifier Kit - Improve Coverage. Compact and lightweight, it is easy to carry.
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$0.60 Shipping Condition: Brand New Location: China 1 x Decibel Detector (without battery 3X AAA battery). windshield design: more accurate sound collection, Filter the effect of wind on sound. Material: ... moreplastic.
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Free Shipping Condition: New Location: China Plotted graph and recorded data are printable High accuracy up to ±1.5 dB With 2 equivalent weighted sound pressure levels A and C FAST/ SLOW time ... moreweighting selection Automatic power off when idle for 10 minutes Tested compatible with Microsoft Windows XP/ Vista/ 7(32 bit and 64 bits) Specifications: LCD display: 4 digits LCD size: 2.2 inch(55 mm) Display: 0.5 secretary Measuring Level: 30 ~ 130 dB(A) Accuracy: ±1.5 dB Frequency Response: 31.5 Hz ~ 8.5 kHz Resolution: 0.1 dB Sound Level: Level 1: 30 ~ 80 dB Level 2: 50 ~ 100 dB Level 3: 60 ~ 110 dB Level 4: 80 ~ 130 dB Level 5: 30 ~ 130 dB Dynamic Range: 50 dB/ 100 dB Frequency Weighting Characteristic: A/ C Analog Bar Graph: 1 dB/ 1 bar graph Sampling Rate: 20 times/ second PWM Signal Output: duty cycle = 0.01 x dB value x 100% 3.3 Dynamic Characteristic(Time weighting) FAST(high speed) SLOW(low speed) Calendar Accuracy: ±30 seconds/ day Microphone: 0.5 inch polarization capacitance microphone Power Supply: 4 x 1.5V AA battery(not include)or USB Cable Power Life: about 20 hours continuous use(alkaline battery) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: ≤80% R.H. Dimensions: approx. 256(L) x 70(W) x 35(H) mm(10.1 x 2.8 x 1.4 inch) Weight: approx. 308 g(without battery) Package Include: 1 x Professional Sound Level Meter 1 x Sponge Ball 1 x USB Cable 1 x Software CD 1 x English Instruction Manual Have any questions or need to contact us about something you purchased? We would love to hear from you. Please contact us directly from Aliexpress with"Chat now" and your emails will be replied to.In the order it was received. On the following business day. For items that are already purchased, kindly include your item number for faster response time.
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Free Shipping Condition: New Location: China Mostuwant Dental Supply Description HT-850 Digital Sound Level Meter 1.5dB Accuracy Handheld Sound Scale Gauge Meter 30dB-130dB 1.5dB Accuracy Sound Level ... moreMeter With full-scale backlight The two measuring means have a precision level of 1.5dB Max Hold and Data Hold Function;Auto power off Low frequency band: 30dB~100dB; High frequency band:60dB~130dB Frequency band of sound level: A.C; Specification HT-850 Mini Sound Lever Meter High sensitive and accurate Wide dynamic range from 30 to 130dB Different frequency weighting A and C Provides 1.5dB accuracy Level Range: Low=30-100dB; High=60-130dB Accuracy: ±1.5dB(ref 94dB@1kHz) Frequency Range: 31.5Hz to 8k Hz Frequency Weighting: A.C Time Weighting: Fast.Slow Operation temperature: 0 to 40C(32 to 104oF) Operation humidity: 10 to 90%RH Storage temperature: 10 to 60℃( 14 to 140 oF) Storage humidity: 10 to 75%RH Package 1.1x HT-850 Digital Sound Level Meter 2.1x English Manual Pictures Click to view large picture Shipping Free Free Free 7-10 business days to be delivered. Other country please contact us for the shipping cost before your bidding. We always try our best to legally minimize your import duties(or GST or V.A.T. or other Taxes) In the most cases. There is no duty payable at all. However, if any additional charges generated for customs clearance must be borne by customers. ★Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ★ Please check with your country’s customs office to determine what these additional costs will be prior to bidding/ buying.These charges are normally collected by the delivering freight(shipping) company or when you pick the item up– do not confuse them for additional shipping charges. Warranty We always Value Your Satisfaction as the Most Important Thing! If. For any reason, you are not satisfied with your purchase,please don't be hesitate to let us know. This item is BRAND NEW in the original factory box.We provide full one year warranty fo
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Free Shipping Condition: New Location: China There are hanging holes in the back, which can be hung on the wall to save space. Large digital LCD display that provides clear readings. Accuracy: ±1.5 ... moredB (In standard sound 94db @ 1khz). Storage Temperature and Humidity: -10~60℃ 10~70% RH.
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Free Shipping Condition: New Location: China Alarm function. Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas. Skin Scrubber. Data storage. ... moreSkin Tester. abusing, alteration, neglect, disassembly or dropping.
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Free Shipping Condition: New Location: China Large digital LCD display that provides clear readings. There are hanging holes in the back, which can be hung on the wall to save space. Accuracy: ±1.5 ... moredB (In standard sound 94db @ 1khz). Microphone: 6 Mm Condenser Microphone.
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Free Shipping Condition: New Location: China
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$10.22 Shipping Condition: New Location: 金东区, China
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