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Free Shipping Condition: New Location: Denver, United States Dynamic characteristic: FAST (high speed) / SLOW (low speed). Maximum data recording limit can be adjusted via the PC interface. Accuracy: +1.5dB(reference ... moresound pressure standard,94dB@1KHz). Record Interval: 1~60 sec / 1~60 min / 1~24 hrs.
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$5.00 Shipping Condition: New Location: China Vector diagram indication, phase indication, clear and intuitive; With "X signal normal, Y signal normal, in phase, out of phase" and other voice prompt ... morefunctions, making the test more simple and easy.
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Free Shipping Condition: New Location: China • 64,000 Records Datalogger. Recorder: 92 x 55 x 21 mm. • LCD With Back Light. We also have a high-standard team, qualified by authorized organizations ... moreto ensure products are of the highest quality. • PC Interface.
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Free Shipping Condition: New Location: China Features:1. LCD backlight display-high definition display, clear, intuitive reading, LCD backlight dark environment operation is also convenient.2. Simple ... moreoperation buttons, real materials, toughness, and easy operation.3. The appearance design of the digital sound level meter is novel, compact and easy to carry.4. Suitable for noise engineering, quality control, health prevention and various environmental noise measurement.5. It is suitable for noise measurement in various occasions such as factories, offices, traffic roads, homes, and audio.Specifications: Measuring range: 30~130dBA, 35~130dBCAccuracy: ±1.5dB (at the reference sound pressure level, 94dB@1KHz)Frequency response: 31.5Hz~8.5KHzDynamic range: 50dB / 100dBFrequency weighting charact.
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$4.73 Shipping Condition: New Location: China Working temperature -10-50℃.
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Free Shipping Condition: New Location: United States To save power, backlight auto power off function is provided. A and C weighting network selection. The large LCD display gives readings in large, clear ... morenumbers. It shows the sound level readings using a fast-responding analog bar graph with a 50-decibel range that updates every 40 milliseconds for viewing varying trends.
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Free Shipping Condition: New Location: 金东区, China Automatically power off after 10 minutes of inactivity. Has 2 equivalent weighted sound pressure levels A and C. Sound level Made of high quality materials, ... moresturdy and durable. Resolution: 0.1 dB.
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$15.55 Shipping Condition: New Location: Louisville, United States Next-Lab RTA High SPL Microphone. Next-Lab SPL Sensor. The Next-USB device is intended for transmitting data received from Next-LAB sensors to a PC, tablet ... morePC, or smartphone. As opposed to Next -LCD, this device does not have the inbuilt display and can not be used for independent work.
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Free Shipping Condition: New Location: China Fast/Slow dynamic characteristic. Ending Soon. Level Range. Best Price and Good Quality. Add to Favourites. IEC61672-1 : 2002 Class 2. IEC Pub 651 Type2, ... moreANSI S1.4 Type 2,IEC61672-1 : 2002 Class 2. 2Vrms ( at full scale ), 10mVDC / dB.
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Free Shipping Condition: New Location: Miami, United States CE (LVE, EMC ), RoHS approved. We are engaged to bring quality products to more families and your choice and recognition will always be our greatest support. ... moreWe will provide 7 24 online friendly support.
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Free Shipping Condition: New Location: China Features: AUTO Alarm Icons: the noise alarm face will automatically switch when the decibel at different level. [Green ]Less than 60dB;[Yellow ]60~75dB;[Orange ... more]75~85dB;[Red ]More than 85dB. And to top it off, the sound level tester has 3 ADJUSTABLE SPEEDS (1. ).
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Free Shipping Condition: New Location: United States Noisy neighbors throwing parties at all hours giving you headaches but not sure if they are violating local code making it worthwhile to call the police?. ... moreDisplay gives readings in large, clear numbers.
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Free Shipping Condition: New Location: China Alarm function. 0.1dB(100dB). Data storage. Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas. ... moreAlarm Reminder(sound+display).
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$5.85 Shipping Condition: New Location: China Mini Digital LCD Sound Noise Level Meter Tester 30~130 dBA Decibel Pressure New Description NO.82022. This is an easy to use and handy Mini Sound Level ... moreMeter. 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 environment the brighter the illumination. Also. It it reads in dBA and provides windscreen to filter-out unwanted signals. Special Features Wide dynamic range Compact and pocket-size Instantaneous Sound Measure Function IEC651 TYPE2 Standard ANSIS1.4 TYPE2 US Standard Automatic Backlit Display Digital Display with Auto Range Uses dBa as unit of measurement ± 1.5dB high accuracy Easy one-hand operation with 1-button operation Maximum Hold function With weighted sound pressure levels A Low battery indication Auto power off design for energy saving Tripod Thread at the back Large and clear LCD screen Reliable. Accurate and fast way to measure sound level and calculate the decibel of factory, office, traffic, family, audio system, etc Specifications Measuring Range: 30 ~ 130dBA Accuracy: ±1.5dB Resolution: 0.1dB Frequency Range: 31.5HZ ~ 8.5KHZ Frequency Weighting: A Sampling Frequency: 2 times/sec Digital Display: 4 digits Microphone: 1/2" Electret Condenser microphone Auto Power Off Low Battery Indication Max Hold Function Operating Condition Temperature: 0~40°C(32 ~ 104 °F) Humidity: 10~80%RH Storage Condition Temperature: 10~60°C(14 ~ 140 °F) Humidity: 10~70%RH Power Supply: 1 x 9V Battery( included) Dimension: 57 x 26 x 149mm Set Inclu
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Free Shipping Condition: New Location: Denver, United States Digital Sound Level Meter(30~130 dB) Normal 0 false false false MicrosoftInternetExplorer4 Brief Description This Digital Sound Level Meter is an instrument ... moreto measure Sound Pressure Level in decibels( dB) This meter is featured with wide measuring range( 3 0 ~ 130 dB) A frequency weighting. Maximum function and low battery indication. The meter also provides a windscreen to filter-out unwanted signals. This is a portable. Easy to use and handy instrument for sound quality control in office, home, school and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial use. Features Instantaneous Sound Measure Function Wide Measuring Range: 3 0 ~ 130 dB With weighted sound pressure levels A, With windscreen to filter noise or unwanted signal, Maximum function, Low Battery Indication, Large and clear LCD screen, With Tripod mounting on the back of the unit for field use, Specifications Measuring Level: 30 ~ 130 dBA, Accuracy: ± 1.5 dB(94 db@1kHz) Frequency response: 31.5Hz ~8.5KHz Frequency Weighting: A, Digit Display: 4 digits Resolution: 0.1 dB Sampling rate: 2 times/second Microphone: 1/2 inch electrets condenser microphone Max Hold: MAX Low battery indication Power: 1 x 9V battery(not included) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: 10 ~ 80% R.H. Storage Temperature: 10 ~ 60 °C(14 ~ 140 °F) Storage Humidity: 10 ~ 70% R.H. Dimension: approx. 57 x 26 x 149 mm Weight: approx. 144 g One Set Included 1 x Sound Level Meter, 1 x Sponge Ball or Windscreen, 1 x Instruction Manual, Standard factory package, We prefer the payment through Paypal. Payment is expected within 7 days from end of auction. We will leave a positive feedback upon receipt of your payment. Once payment is received and the item is shipped we will sent a confirmation email. Shipping Method and Postage Time The item(s) will be shipped by Airmail with Insurance from Hong Kong within 2 business days after we have received your cleared payment
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$13.50 Shipping Condition: New Location: China No shutdown function:Long press to boot to LCD flash. Digital display:4 digits. Product size:56 70 35 mm. Data storage:with. Maximum value locked:Y. Frequency ... moreresponse:31.5HZ-8.5KHZ. Overload display:Y.
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Free Shipping Condition: Brand New Location: China 1 set x Noise tester. Windshield sensor LCD display switch fast and slow key lock/backlight maximum and minimum value. Noise detection is widely used. ... moreCapacitive microphone sensor.
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Free Shipping Condition: New Location: China Product size:256 70 35mm. Auto power off function:short press power button. Maximum value locked:Y. Dynamic characteristics:fast/slow. Digital display:4 ... moredigits.
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$68.87 Shipping Condition: Used Location: Canada
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Free Shipping Condition: Brand New Location: China
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Free Shipping Condition: New Location: 金东区, 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: China (Function:LP(sound level), Leq(simple equivalent sound level),LN(statistic sound level). Leq :30-130dB. LP:30~130dB (A). 35~130dB (C). Indicator: Low ... morebattery indicator. excluded.). PC Connector: RS232C.
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Free Shipping Condition: New Location: Canada
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Free Shipping Condition: New Location: China 1：High-definition degree digital noise tester. Alarm function: "OL" will be displayed when the input exceeds the range. Sound level frequency class: A ... moresound level frequency class. 4：Simple operation.
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$15.55 Shipping Condition: New Location: Louisville, United States Displaying with breaking the spectrum into octaves. Distortion (clip) detector. Simultaneous work with two signal sources. Next-Lab RTA High SPL Microphone. ... moreThe device has two Lab-Bus digital bus ports to which the pressure sensors, microphones or power sensors can be connected.
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Free Shipping Condition: New Location: China The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Customer service ... moreis our top priority! Please be sure to read the description thoroughly to make sure that this is the item you want before making a purchasing decision. If you have any questions, please contact us via eBay message. Please be aware that slight variations in colour may be due to differences in lighting and computer monitor resolutions. We appreciate your business! Most items are shipped within 1 - 3 business days of receiving cleared payment. Ship internationally through China Post Registered Air Mail or EMS. In most cases arrived early. Items must be inspected upon delivery. In the unlikely event that damaged is observed, you MUST refuse d.
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Free Shipping Condition: New Location: Minooka, United States EXTECH 407780A. administered by BIS, and the International Traffic in Arms Regulations administered by DDTC. Product Compliance and Suitability. Jurisdictions ... morehave varying laws, codes and regulations governing construction, installation, and/or use of products for a particular purpose.
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$3.84 Shipping Condition: Neu Location: China UT353 can constantly monitor ambient sound. Nano Sheild. Analogue Bar Graph. Analogue Outputs. OLED LED&RGB. DC: 2Vrms full scale; 10mV/dB; Output impedance: ... morearound 100Ω. Am 09.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$13.50 Shipping Condition: New Location: 朝阳区, China No shutdown function:Long press to boot to LCD flash. Digital display:4 digits. Product size:56 70 35 mm. Data storage:with. Maximum value locked:Y. Frequency ... moreresponse:31.5HZ-8.5KHZ. Overload display:Y.
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Free Shipping Condition: New Location: 金东区, 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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$10.85 Shipping Condition: Used Location: Natick, United States This is my item 7841. Digital display includes 0.1 dB resolution plus analog bar graph for easy readability. Decibel (Db) Low Range (dB): 40. Decibel ... more(Db) High Range (dB): 130. Resolution (dB): 0.1.
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$4.26 Shipping Condition: Neu Location: China Dieses Produkt wird hauptsächlich zum Testen der normalerweise erzeugten Geräusche verwendet. Genauigkeit: ±1,5 dB. Auflösung: 0,1 dB.
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$3.88 Shipping Condition: New Location: China Description: This product is designed to meet the measurement requirement of safety engineers. Health, industrial safety offices and sound quality control ... morein various environments. Features: It is designed according to following standards. International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. With modern compact and portable appearance design. Accuracy up to ±1.5dB. Maximum value holding function to lock up the maximum reading. Large LCD screen with digits reading. Equipped with a sponge ball. Auto power off design for energy saving. Auto backlight display. Portable. Easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system. Specifications: Measuring range: 30-130dBA Accuracy: ±1.5dB Frequency range: 31.5Hz to 8.5KHz Frequency weighting: A Digital display: 4digits Resolution: 0.1dB Sample rate: 2 times/second Microphone: 1/2 inch electret condenser microphone Max hold: MAX Power supply: 9V battery(the battery is not included) Power life: About 30 hours(alkaline battery) Operating condition: 0-40%RH 10-80%RH Storage condition: 10-+60% RH 10-70%RH Product weight: 105g Product size: 14.2* 5.3* 3.5cm Package Includes: 1* Sound Level Meter 1* Sponge Ball 1* User Manual•Item will be shipped within 24 hours after full payment is received. Normally the shippment to worldwide is used to take 20 to 25 business days. Exclude Sat& Sun, We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in ebay note when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. If you have any questions. Please feel free to email our servicer，and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feed
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Free Shipping Condition: New Location: United States Manufacturer: Tadeto. Highly accurate with 2.0 dB. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which ... moreare suitable for the sound pressure analysis of machine motors and machines.
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Free Shipping Condition: New Location: China Equipped with sponge ball,compact and light,convenient to carry. Item Size:15 x 5.1 x 2.7cm. Low battery indication,overload indication,automatic and ... moremanual power off function. Auto Power Off:5min. Item Weight:76g.
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Free Shipping Condition: New Location: China UT353 can constantly monitor ambient sound. Adjustable sampling rate, fast/slow. White backlight, clear LCD screen. (2) How we will react?. Warranty: ... more3-24 months warranty is provided to our products.
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$59.99 Shipping Condition: New Location: China Large screen display is adopted, with clear and intuitive display. With dynamic scale display. 30dB~90dB (dynamic scale display 10dB~100dB). 50dB~110dB ... more(dynamic scale display 30dB~120dB). 70dB~130dB (dynamic scale display 50dB~140dB).
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Free Shipping Condition: New Location: China (Function:LP(sound level), Leq(simple equivalent sound level),LN(statistic sound level). Leq :30-130dB. LP:30~130dB (A). 35~130dB (C). Indicator: Low ... morebattery indicator. excluded.).
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Free Shipping Condition: New Location: China Vector diagram indication, phase indication, clear and intuitive; With "X signal normal, Y signal normal, in phase, out of phase" and other voice prompt ... morefunctions, making the test more simple and easy.
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Free Shipping Condition: New Location: China Comply with International Standard IEC 61672 class 2. Three and a half LCD screen with word height of 18mm. The host provides 94db / 1kHz correction signal, ... moreand the built-in VR adjusts 94db. Ending Soon.
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Free Shipping Condition: New Location: 宝安区, China Function: SL. for thus we'll try you a cheerful buying experience here. here we are always standby to try you a 100% satisfied buying, hope you'll enjoy ... morean excellent buying experience here. Battery indicator: low battery indicator.
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$0.84 Shipping Condition: New Location: China Recommend. BUY IT NOW, 30-130dB LCD Digital Sound Noise Level Meter Measure Decibel Pressure Tester Navigation: Features: Specifications: Features: It ... moreis designed according to following standards. International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. With modern compact and portable appearance design. Accuracy up to ±1.5dB. Maximum value holding function to lock up the maximum reading. Large LCD screen with digits reading. Equipped with a sponge ball. Auto power off design for energy saving. Auto backlight display. Portable. Easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system. Specifications: Measuring range: 30-130dBA Accuracy: ±1.5dB Frequency range: 31.5Hz to 8.5KHz Frequency weighting: A Digital display: 4digits Resolution: 0.1dB Sample rate: 2 times/second Microphone: 1/2 inch electret condenser microphone Max hold: MAX Power supply: 9V battery(the battery is not included) Power life: About 30 hours(alkaline battery) Operating condition: 0-40℃ 10-80%RH Storage condition: 10-+60℃ 10-70%RH Product weight: 105g Package weight: 130g Product size: 14.2* 5.3* 3.5cm Package size: 15.2* 6.0* 4.2cm Package list: H8032 1* Sound Level Meter 1* Sponge Ball 1* User Manual. If you want to buy different color or similar items. Please click the following photos to visit my eBay store. Thanks. Payment: 1. We accept payment via PAYPAL ONLY. 2. Payment must be made within 4 days of auction closing. 3. TOTAL AMOUNT DUE includes the final auction price plus S&H(Shipping and Handling) 4. S&H will be determined based upon the SHIP TO address. PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES. LOCATL TAXES OR ANY OTHER IMPORTATION FEES. 5. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment. Shipping: 1. WORLDWIDE SHIPPING. Except China.Belgium, Luxembourg, Italy, Germany and Croatia) 2. Orders processed within 24-48 hours of payment verification. 3. We only ship to confirmed PAYPAL ad
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Free Shipping Condition: New Location: Denver, United States The SDL600 records data on an SD card in Microsoft Excel format. In addition to the LCD digital display, an analog bargraph provides easy viewing of fast ... morechanging sound levels. User programmable sampling rate: 1 to 3600 seconds.
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Free Shipping Condition: New Location: China HT602A Sound Pressure. HT602B - Sound Pressure. Dew point temperature: -50.0 ° C~60.0 ° C (-58.0 ° F~140.0 ° F). Safety level: EN61326-1. Automatic power ... moreoff: Yes. -Low battery indicator light: Yes. If item is defective after 3 months, you can still send it back to us.
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Free Shipping Condition: New Location: China 25dB~130dB (A). 70dB~130dB (dynamic scale display 50~140). Large screen display is adopted, with clear and intuitive display. With dynamic scale display. ... moreΦ12.7mm (1/2') test condenser microphone. 30dB~90dB (dynamic scale display 10~100).
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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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Free Shipping Condition: New Location: China Model: FDM01. Windshield design: block all interference, accurate and error-free. Sound & Vision. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz). ... moreVA color screen alarm indicator light. Dynamic scale range: 30-130dB.
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Free Shipping Condition: New Location: China Derma Roller. Alarm function. 0.1dB(100dB). Wall hanging type. With the hanging hole, it can installed on the wall to or free stand on the table. Data ... morestorage. Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas.
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Free Shipping Condition: Neu Location: China Genauigkeit: ±1,5 dB. Auflösung: 0,1 dB.
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Free Shipping Condition: New Location: China Skin Tester. Alarm function. abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. Wall hanging type. With ... morethe hanging hole, it can installed on the wall to or free stand on the table.
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$17.56 Shipping Condition: Neu Location: China Modell: HT622B. Farbe: Rot+Schwarz. Material: ABS. Automatische Abschaltung: 10 Minuten. Lagerumgebung: -10~50℃, weniger als 80 % relative Luftfeuchtigkeit. ... moreArbeitsumgebung: 0-40℃, weniger als 80 % relative Luftfeuchtigkeit.
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$3.92 Shipping Condition: Brand New Location: China This product is mainly used to test the noise generated normally. Accuracy:±1.5 dB.
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$0.52 Shipping Condition: New Location: China Dynamic characteristics: FAST, SLOW reaction speed.
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$0.42 Shipping Condition: Neu Location: China
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Free Shipping Condition: New Location: 金东区, 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: Denver, United States Item model number R1920. Max, min and data hold functions. High accuracy of ±1.5 dB. Weight: 4.8 oz.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: Brand New Location: China
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Free Shipping Condition: New Location: China 25dB~130dB (A). 70dB~130dB (dynamic scale display 50dB~140dB). Fast (F), Slow (S), Impulse (I). Use USB data output to connect with PC. Large screen display ... moreis adopted, with clear and intuitive display.
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Free Shipping Condition: Used Location: Bhavnagar Wadva S.O, India Made in Nederlands. The surrounding noise can be monitored both quantitatively and qualitatively. • Four digit LCD panel with both digital and bar graph ... moredisplay. Four digit LCD panel with both digital and bar graph display.
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