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Free Shipping Condition: New Location: United States Feature: 1. Humidity Range: 20%-85%. Relative Humidity: 20% - 85%. Temperature Range: -10℃ -50℃. Storage Temperature: -10℃-60℃. Temperature Range: -10-50℃. ... moreIf you do not receive our reply within 48 hours, pls.
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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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$23.60 Shipping Condition: For parts or not working Location: Columbus, United States Model : Infra S50. The INFRA system is used to monitor construction. Remote part of INFRA Net Manager or in the display of the data logger. The data can ... morebe analyzed in INFRA Net Manager and it is also possible.
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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 Feature: 1. Concentration Unit Decibel: dBA. Humidity Range: 20%-85%. Relative Humidity: 20% - 85%. Temperature Range: -10℃ -50℃. Storage Temperature: ... more-10℃-60℃. Temperature Range: -10-50℃. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: United States Feature: 1. Screen Display: 0.1 dBA. Charging: 1000 mA 5V DC. Detection Humidity Range: 20%-85% (Accuracy: 5%). Detection Temperature Range: -10℃-50℃. ... moreFrequency Range: 50Hz-8.5kHz. 2 x Expansion Tube.
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Free Shipping Condition: New Location: United States Feature: 1. Screen Display: 0.1 dBA. Charging: 1000 mA 5V DC. Detection Humidity Range: 20%-85% (Accuracy: 5%). Detection Temperature Range: -10℃-50℃. ... moreFrequency Range: 50Hz-8.5kHz. 2 x Expansion Tube.
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Free Shipping Condition: New Location: Miami, United States Highly accurate with ± 2.0 dB. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the ... moresound pressure analysis of machine motors and machines.
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$15.35 Shipping Condition: New – Open box Location: Jacksonville, United States Slow (1 sec) and fast (125ms) response settings to check peak and average noise levels. - A and C weightings (check compliance with safety regulations ... moreand acoustic analysis). - Automatic power off after 15 minutes of non-use.
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Free Shipping Condition: New Location: China LCD high-definition backlit digital display screen. Black and white screen, digital display screen, large font, clear and visible reading. Low battery ... moreindicator: Yes. Polarized capacitor microphone.
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Free Shipping Condition: New Location: Houston, United States The order will be processed and completed by automatic warehouse system within 5 minutes. Order Cancellation Policy .
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Free Shipping Condition: New Location: China And this NOISE TESTER provides with Data logging capabilities and compatible software (included in the kit) to capture data to a PC. Body Fat Caliper. ... moreAngle Finder / Depth Gauge. 1 x USB Cable. Tire Gauge.
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Free Shipping Condition: New Location: China [High Accuracy] The sound level reader uses smart air semiconductor sensor to test the decibel, temperature and humidity value, which is more sensitive, ... moreaccurate and stable. Feature: 1. Detection Humidity Range: 20% to 85% (Accuracy: 5%).
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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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$3.99 Shipping Condition: New Location: China DSP curve debugging of the phase, delay, curve, and best listening position of the car mounted speaker. MID-1000 Testing Microphone Specification (Optional) ... more- Directivity: Omnidirectional capacitive microphone.
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Free Shipping Condition: New Location: Lompoc, United States Battery test position with battery status LED indicates if battery is good. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB to an ... moreaccuracy of 5% (frequency) and ±0.5dB (94dB). Complete with two 9V batteries, carrying case, and screwdriver.
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Free Shipping Condition: New Location: New York, United States (Every 50mm of Hgdecrease). Carry on with your work without interruptions. Output Sound Level 94db & 114db. Altitude Effects Considered - Accounts for ... morechanges in sound level with altitude increase or atmospheric pressure change.
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Free Shipping Condition: New Location: Denver, United States Clear readings and easy to use at night. Compatible with Windows 10, 8, 7, Vista and XP. Includes CD Software (dual language: English, Chinese), AC/DC ... morewire & batteries. Accuracy +1.5dB(reference sound pressure standard,94dB@1KHz).
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Free Shipping Condition: New Location: China Adjustable Over / Under alert threshold via computer interface. Record Interval: 1~60 sec / 1~60 min / 1~24 hrs. Dynamic characteristic: FAST (high speed) ... more/ SLOW (low speed). Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz).
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Free Shipping Condition: New Location: United States The C-weighting simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine ... moremotors and machines. We take our reputation seriously.
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Free Shipping Condition: New Location: United States Feature: 1. Concentration Unit Decibel: dBA. Humidity Range: 20%-85%. Relative Humidity: 20% - 85%. Temperature Range: -10℃ -50℃. Storage Temperature: ... more-10℃-60℃. Temperature Range: -10-50℃. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: Used Location: Hopkinton, United States Oscillating electrostatic force is exerted in front of the microphone diaphragm, providing the consequent response of the microphone. By applying an oscillating ... moreelectrostatic force - sweeping over a frequency range from 100 Hz to 200 kHz - the pressure response can be tested.
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Free Shipping Condition: New Location: China HOME Description: This product is designed to meet the measurement requirement of safety engineers. Health, industrial safety offices and sound quality ... morecontrol in 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 24-48 hours after full payment is received. We ship worldwide with flat rate shipping by Hong Kong/China Air mail. this international order may take longer to arrive. 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 the item is defect when you receive it or you are not satisfied with it. Please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check t
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Free Shipping Condition: New Location: United States
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Free Shipping Condition: New Location: China Sound Pressure Level: 94 dB, 114 dB. Accuracy: 0.3 dB. Standard Accessories: Main Unit, Windscreen, Carrying Case (B04), Operation Manual.
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$32.04 Shipping Condition: New Location: Canada
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Free Shipping Condition: New Location: China Refuse noise, let you live a quiet life. Windproof wind cover design: more accurate sound collection and filtering the impact of wind on the sound. Frequency ... moreweighting characteristics: A sound level frequency weighting.
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Free Shipping Condition: New Location: China Highly accurate with +/-1.5dB. Max & Min, Auto Power Off – Including all useful features such as max recorded reading and min recorded reading as well ... moreas auto power off. Sound Pressure accuracy: ±1.5dB (94dB＠1KHz), ±5dB (94dB＠8KHz).
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Free Shipping Condition: New Location: China Long press the FAST/SLOW key to turn the backlight off or on. The C-weighting simulates the frequency properties of high-intensity noises of the human ... moreear, which are suitable for the sound pressure analysis of machine motors and machines.
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Free Shipping Condition: Used Location: Portland, United States Vintage Bruel and Kjaer Prepolarized Condenser Microphone Cartridge Type 4155-used For your consideration we have here a Prepolarized Condenser Microphone ... moreCartridge from Bruel and Kjaer. it is a Type 4155 and was last calibrated July of 1986 and the paperwork is present. It has been carefully stored remaining in its hardwood box. On their website B& K assures us- A purchase that lasts All our microphones are precision-built in high-grade titanium and stainless steel. And they must all pass strict quality assurance checks. This ensures they will last for decades, and remain as sensitive as the day they were calibrated. The ability to measure correctly in all real-life conditions defines our microphones. We achieve this with precision handcrafting in our cleanroom production facilities. Followed by manual quality inspection. The result is long-lasting microphones that deliver trustworthy results every time. Satisfaction guaranteed! If you are not completely satisfied. You may return the item within 14 days of purchase for a full refund. Questions welcome. Items are usually shipped USPS by the next business day after payment is received. We often ship within one business hour of payment. Our eBay hours are Monday to Friday 10-6 Pacific. International customers. Please ask about shipping options before bidding. As part of our mission to reduce waste. 100% of packing materials are reused(except Priority Mail flat rate boxes) All items will be properly packed, but your foam packing peanuts may not match. If you are not happy with the item you've purchased. We will work to resolve the situation to your satisfaction. Please give us a chance to fix a problem before leaving feedback. Thank you for supporting NextStep Recycling!
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$6.75 Shipping Condition: New Location: Independence, United States
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Free Shipping Condition: New Location: China Model: HT602B. Compact & Lightweight: Easy to operate with, portable to carry around. LCD Backlight Digital Display: Black and white screen digital display ... morelarge font reading clearly visible. Sound Pressure.
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$10.00 Shipping Condition: Used Location: Houston, United States Metrosonics Inc db-3100 Sound Analyzer USED used, will need a new battery but works great. No other parts or pieces not pictured will be included. You ... morewill receive only what is in the photos.
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Free Shipping Condition: New Location: China (SIMPLE & EASY OPERATION With only 3 buttons operation:(94dB, 114dB and Power On/Off Button). Angle Finders / Depth Gauge. every 50mm of Hg decrease). ... moreTire Gauge. Output Sound Level. DIGITAL DISPLAY with backlight, Clearly shows the chosen dB level.
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Free Shipping Condition: New Location: China Battery Tester / Checker. Brake Fluid Tester. Water Quality Tester. Air Quality Tester. Body Fat Caliper. Dynamic characteristic. Ring light / illuminator. ... more±1.5dB(reference sound pressure standard, 94dB@1KHz).
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Free Shipping Condition: New Location: China Model:HT622A HT622B optional. HT622B How to Use USB Data Logger Accuracy: ±1.5dB (standard sound pressure, 94dB at 1KHz), ± 5dB (standard sound pressure, ... more94dB at 8KHz). Bargraph: Yes, Auto/Manual Range: Yes, Under/Over Range: Yes, BackLight: Yes, Data Hold: Yes, MAX/MIN Hold: Yes, Auto Power Off: Yes, Low Battery Indication: Yes, USB Data Logger: Yes.
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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 Resolution: 0.1 dB. Level ... more4: 80~130 decibels. Level 3: 60~110 decibels.
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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: Lakeville, United States Noise Level 114 dB. Audio Sensitivity 94 dB. Output sound pressure levels of 94dB and 114dB. Power Source Corded Electric. Style Standard. We're happy ... moreto help. Color Blue, Black. Accuracy of +/-0.5dB.
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Free Shipping Condition: New Location: China Compact and light, convenient to hold and carry. LCD display with backlight, convenient to use at night. back light alarm and sound alarm function. Data ... morehold: and Minimum hold. Resolution: 0.1dB. Digital display: 4 digits.
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Free Shipping Condition: Brand New Location: China With hanging holes, can be hangged on the wall. Accuracy: +1.5 dB (reference sound pressure level, 94dB @ 1kHz). and humidity: -10~60C.
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Free Shipping Condition: New Location: China FLY ROD BLANK ROD BUILDING BLANK IM6 9' 2PC 12WT BLANK PRESENTING FOR YOUR CONSIDERATION IS ONE NEW 9' 0" 2 PC. 12 WEIGHT, IM6 GRAPHITE, ... moreFLY ROD BLANK! MODERATE-FAST ACTION BLANK! THE FLY ROD BLANK IS A VERY NICE DARK BROWN/SLIGHTLY REDDISH COLOR WITH WHAT LOOKS TO BE AMBER HUGHES WHEN IN BRIGHT OR DIRECT LIGHT, VERY NICE APPEARNECE! THE BLANK IS NICE AND STRAIGHT, HAS MODERATE FAST ACTION AND IS READY FOR BUILDING, THE ROD BLANK HAS A NICE GLOSSY FINISH EXCEPT APPROXIMATELY 1/2" AT ENDS WHICH WILL REQUIRE THE TYPICAL END BLANK STYLE FERRULE WRAP. THE BLANK IS A GOOD ROD BUILDING BLANK, IS HAS A GOOD STRAIGHTNESS RATING IN MY OPINION, NO BLEMISHES OR DAMAGE! READY FOR BUILDING! NICE BLANK FOR THE SERIOUS SALTWATER ANGLER. GREAT FOR LARGER GAME AND OR PUNCHING THROUGH HIGH WINDS ON JETTY, SURF, OR BOAT! CASTING SHOOTING AND SINKING LINES! A NICE BLANK WITH BACKBONE(POWER) IN MY OPINION! THIS 12 WT. BLANK WEIGHS ONLY 3.5 OZ. THIS BLANK WAS REMOVED FROM THE DISTRIBUTORS PLASTIC WRAPPER FOR DISPLAY AND WILL BE SHIPPED IN THE ORIGINAL PLASTIC WRAPPER. ENJOY THE BUY IT NOW ON THIS NICE QUALITY IMPORTED 9' 12WT 2PC IM6 FLY ROD BLANK. PAYMENT REQUIRED FOR THIS ITEM IS PAYPAL DUE 3 DAYS AFTER AUCTION END. SHIPPING IS TO UNITED STATES ONLY. SHIPPING IS USPS PRIORITY MAIL WITH A DELIVERY CONFIRMATION AND FIRST CLASS MAIL IS USED FOR SMALLER ITEMS. UPS IS ALSO SOMETIMES USED. A COMBINED SHIPPING DISCOUNT IS OFFERERED IF PURCHASING MORE THAN ONE ITEM WHENEVER POSSIBLE. THERE IS A CHARGE FOR THE ADDITIONAL ITEMS PURCHASED AS THEY ADD WEIGHT TO THE PACKAGE BUT IS REASONABLE. USUALLY A COUPLE DOLLARS FOR EACH ADDED ITEM WITH EXCEPTIONS TO ITEM SIZES. FISHING RODS WITH FISHING RODS AND FISHING REELS WITH FISHING REELS. NO INTERNATIONAL SHIPPING! SHIPPING IS TO U.S.A. ONLY! PAYMENT IS PAYPAL AND IS DUE WITHIN 3 DAYS OF AUCTION END. RETURNS ARE GLADLY ACCEPTED WITHIN 14 DAYS BUYER PAYS SHIPPING. PLEASE ASK QUESTIONS IF NEEDED!
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$7.79 Shipping Condition: Brand New Location: Parap, Australia Product images, Description: This Multi-functional Digital Sound/Noise Level Meter with LCD Display is designed to meet the measurement requirement of ... morenoise engineers. Noise quality control and health prevention in various environments. Features: Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to â± 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: 256
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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 Equipped with sponge ball. 1 Sponge Ball. LCD backlight for clear reading. Display: LCD Display. Resolution: 0.1dB. Manual/auto shutoff. Frequency Weighting ... moreFeatures: A Weighting.
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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: United States Dynamic characteristic of sound pressure: FAST 125ms, SLOW 1sec. Sound pressure accuracy: ± 1.5 dB (sound pressure standard, 94 dB @ 1KHz). Sound pressure ... moreaccuracy: ±5 dB (sound pressure standard, 94 dB @ 8KHz).
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$2.99 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: Hong Kong SAR China 30~130dBA, 35~130dBC. Battery Tester / Checker. Brake Fluid Tester. Body Fat Caliper. Diamond Tester. Surface Roughness Tester. Phase Sequence Tester. ... moreDigital Weighing Scale.
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Free Shipping Condition: New Location: United States Easy operation with 94dB & 114dB Sound pressure level. Lightweight Solid material with high level of accuracy 0.3dB (20C, 760mm Hg). Removable 1/2" Transducer ... moreCap, fit for 1" and 1/2" Microphone Size.
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Free Shipping Condition: New Location: Champaign, United States Widely applicable to individuals, families, enterprises, learning, industry, etc. A: It picks up any noise and gives you a decibel reading. I need speech ... moretherapy, this is important. A: This function can be disabled.
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Free Shipping Condition: New Location: China (Every 50mm of Hgdecrease). Sound Pressure Level with 94 dB and 114 dB. High Accuracy with ±0.3 db. Accuracy: ±0.3db (20°C, 760mm Hg). Temperature coefficient ... more: 0 to 0.01dB/°C. Output Sound Level: 94db & 114db.
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$12.95 Shipping Condition: New Location: Saratoga, United States SC-05 Industrial Sound Level Meter Calibrator 94& 114 dB IEC 942 Class 2 NEW! Product Description This is a brand new CEM SC-05 industrial sound level ... moremeter calibrator. This device is designed to calibrate sound meters with 1/2" and 1/4" microphone. This calibrator complies with IEC 942 Class 2 standard. Its compact size makes the device very easy to carry and handle. Ideally. The sound meter should be calibrated once a year. Features Dual sound pressure outputs at 94dB and 114dB which can be selected by a switch. Operates on a single 9V battery. Auto sound off on low battery to ensure accurate performance. Specification Output sound pressure levels: 114 dB and 94 dB Output frequency: 1000Hz +/ 4% Reference conditions: temperature at 23 deg C(73 deg F) Air pressure at 1013 mbar; Humidity at 65%RH Accuracy: +/ 0.5 dB Power: 9V battery Compliance: IEC 942 Class2 Dimensions: 120(L) x 51(W) x 43(H) mm Weight: approx. 130g Photos Click image to enlarge. Policy Summary Product Condition New. Guaranteed to work Manufacturer's Warranty 1 year Under normal use; replace. Repair or refund at manufacturer's sole discretion Seller's Warranty 30 days Under normal use; replace. Repair or refund at seller's sole discretion US continental shipping and handling Expedited shipping to US location Non-refundable Sales tax Applies to California residents Payment Please contact seller if you are not able to pay via Paypal Due 3 days after auction close ALL PURCHASES ARE SUBJECT TO ADDRESS VERIFICATION. We ship to CONFIRMED ADDRESS ONLY. More store policies Copyright © 2012 Ruby Electronics. All rights reserved. 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 Accuracy: ±1.5dB (standard sound pressure, 94dB at 1KHz), ± 5dB (standard sound pressure, 94dB at 8KHz). Bargraph: Yes, Auto/Manual Range: Yes, Under/Over ... moreRange: Yes, BackLight: Yes, Data Hold: Yes, MAX/MIN Hold: Yes, Auto Power Off: Yes, Low Battery Indication: Yes, USB Data Logger: Yes.
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Free Shipping Condition: New – Open box Location: Houston, United States Upgrade design of LCD screen, displaying the accuracy of the sound pressure level (SPL). Main Features ✔Frequency response: 30Hz — 8KHz.
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Free Shipping Condition: New Location: China Adjustable Over / Under alert threshold via computer interface. Record Interval: 1~60 sec / 1~60 min / 1~24 hrs. Dynamic characteristic: FAST (high speed) ... more/ SLOW (low speed). Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz).
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Free Shipping Condition: New Location: United States Feature: 1. [High Accuracy] The sound level reader uses smart air semiconductor sensor to test the decibel, temperature and humidity value, which is more ... moresensitive, accurate and stable. Detection Humidity Range: 20% to 85% (Accuracy: 5%).
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$8.69 Shipping Condition: Used Location: Canada
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$3.50 Shipping Condition: New Location: China Range: 40~130dB. 1: High-definition digital noise tester. Sound level frequency level: A sound level frequency level. 5: The appearance is small and easy ... moreto carry. Alarm function: "OL" will be displayed when the input exceeds the range.
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$2.88 Shipping Condition: New Location: China Sampling rate: FAST (125ms) / SLOW (1s). Dynamic characteristic: FAST (high speed) / SLOW (low speed). High Accuracy. Accuracy:±1.5dB (reference sound ... morepressure standard, 94dB@1KHz). Max Hold function.
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