|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
Free Shipping Condition: New Location: China LCD display with backlight, convenient to use at night. Display: 5 digits LCD, Max Display 99999. Over : LCD Show Over. Compact and, convenient to hold ... moreand carry. Storage : -10～60℃ (10%～70%RH). Item Size: 15 5 2.7cm / 5.91 1.97 1.06in.
Buy It Now
Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
Buy It Now
Free Shipping Condition: New Location: China LCD backlight for clear reading. Display: LCD Display. Resolution: 0.1dB. Manual/auto shutoff. Frequency Weighting Features: A Weighting.
Buy It Now
Free Shipping Condition: 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.
Buy It Now
$5.83 Shipping Condition: New Location: China
Buy It Now
$0.52 Shipping Condition: New Location: China Dynamic characteristics: FAST, SLOW reaction speed.
Buy It Now
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).
Buy It Now
Free Shipping Condition: New Location: China 1,Accuracy:±1.5dB(standard sound source 94dB@1KHz). Accuracy:±1.5dB(standard sound source 94dB@1KHz). Alarm clock:yes. Alarm (sound+Display:yes. 4,Frequency ... moreWeighting:A Weighting(Ambient noise). Condenser Microphone Sensor, Resolution 0.1dB. ).
Buy It Now
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.
Buy It Now
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
Buy It Now
$6.99 Shipping Condition: New Location: China Either scripts and active content are not permitted to run or Adobe Flash Player version 10.0.0 or greater is not installed. t1 DESCRIPTION. Descriptions: ... moreSupport USB connection to PC Recording and downloading noise data(can be saved in Excel and txt format) Real-time data sampling analysis Plotted graph and recorded data are printable Conformed to the IEC651 Type2 and ANSIS1.4 Type2 standards High accuracy up to ±1.5 dB Wide measuring range: 30 ~ 130 dB With 2 equivalent weighted sound pressure levels A and C FAST/ SLOW time weighting selection Maximum value hold function OVER and UNDER symbol appeared when the reading is over the upper limit and under the lower limit Automatic power off when idle for 10 minutes Bar graph indication for sound level range Calendar and time display Date and time of the unit can be synchronized to that of user’s PC Large LCD screen with 4 digits reading With tripod mounting screw at the back for fixing on tripod during field works Tested compatible with Microsoft Windows XP/ Vista/ 7(32 bit) Shipping Note: Quick shipping time to Most European Countries in about 5-10 days via International Express Delivery. Russia. Ukraine and some other countries 7-15 days. Specifications: LCD display: 4 digits LCD size: 2.2 inch( 55 mm) Display: 0.5 secretary Measuring Level: 30 ~ 130 dB(A) A-weighted decibels) 35 ~ 130 dB(C) C-weighted decibels) Accuracy: ±1.5 dB Frequency Response: 31.5 Hz ~ 8.5 kHz Resolution: 0.1 dB Sound Level: 30 ~ 130 dB with Level selecting button switches: 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 Overload Indication: OVER/ UNDER 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 The Maximum Value Holding: MAX Microphone: 0.5 in
Buy It Now
Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
Buy It Now
Free Shipping Condition: New Location: China 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 digital display ... morewith backlight that makes reading more clear and visually in dark areas.
Buy It Now
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.
Buy It Now
$0.96 Shipping Condition: Brand New Location: China 1 x Decibel Detector (without battery 3X AAA battery). Capacitive microphone sensor: high-precision sensor with excellent sensitivity and accuracy. windshield ... moredesign: more accurate sound collection, Filter the effect of wind on sound.
Buy It Now
Free Shipping Condition: New Location: 金东区, China Accuracy: ±1.5dB. This mini handheld digital sound level reader is compact and lightweight. When the battery power is very low, there will be a low battery ... moreindicator. Large LCD display provides large and clear readings.
Buy It Now
$0.48 Shipping Condition: New Location: China Temperature: -20°C~60°C (-4°F~140°F)±1.5°C. Humidity: 0~100%/±5.0%.
Buy It Now
$0.76 Shipping Condition: New Location: China Wall mounted: with mounting holes/can be installed on the wall.
Buy It Now
Free Shipping Condition: New Location: China Alarm function. Wall hanging type. With the hanging hole, it can installed on the wall to or free stand on the table. Skin Scrubber. Skin Tester. Data ... morestorage. abusing, alteration, neglect, disassembly or dropping.
Buy It Now
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.
Buy It Now
$2.99 Shipping Condition: New Location: China Sound & Vision. High-definition large screen display: display with white background light without fear of working in the dark. Noise display: 4-digit ... moredisplay, max. Accuracy: ±1.5dB (at the reference sound pressure level, 94dB@1kHz).
Buy It Now
Free Shipping Condition: New Location: China Size: Approx. 144x56x30.5mm / 5.7x2.2x1.2in.
Buy It Now
Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
Buy It Now
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. ).
Buy It Now
Free Shipping Condition: New Location: United States ADJUSTABLE: Not only can the screen brightness be adjusted, you can also adjust the speed of detection. Detection Temperature Range: 14℉ to 122℉. Grade ... moreof Temperature Smiling Face (Unit: ℉) Detection Humidity Range: 20% to 85% (Accuracy: 5%).
Buy It Now
Free Shipping Condition: New Location: China Feature: 1. Alarm Clock Switch: Short press the horn button to turn off the alarm clock, the red light goes off, then short press the horn button to turn ... moreon the alarm clock, the red light is on. If you do not receive our reply within 48 hours, pls.
Buy It Now
$2.99 Shipping Condition: New Location: China Sound & Vision. LCD high-definition backlit digital display screen. Black and white screen, digital display screen, large font, clear and visible reading. ... morePolarized capacitor microphone. HT602- Sound Pressure.
Buy It Now
$7.72 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
Buy It Now
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
Buy It Now
$0.58 Shipping Condition: New Location: China Size:Approx.195mm/7.67"x73mm/2.87"x34mm/1.33".
Buy It Now
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.
Buy It Now
Free Shipping Condition: New Location: China Adopts semiconductor, it tests, humidity, and decibel values with high accuracy and sensitivity. gears of decibel level indicator design with three different ... morecolors of green, yellow and red to indicate different decibel levels, also with three indicator symbols.
Buy It Now
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 speed. Item Size: Approx.
Buy It Now
Free Shipping Condition: New Location: Springfield, United States We're here after the sale as much as before the sale.
Buy It Now
Free Shipping Condition: New – Open box Location: Bhavnagar Wadva S.O, India · IMPORTANT!
Buy It Now
$15.76 Shipping Condition: New – Open box Location: New York, United States Extech 407730 Digital Sound Level Meter The Extech 407730 is a reliable method of carrying out evaluation of the levels of noise in an environment. It's ... moreideally suited for product noise certification and reduction and many other applications such as in music. Alarm systems and monitoring that workplace machinery is operating within safe hearing parameters and allows you to determine whether ear protection must be supplied. The device is suitable for use in a lot of different applications thanks to the in-built 40-130dB measuring range of this sound level meter. 40dB is a level around a whisper and a normal conversation. While 130dB is around the level of a jet engine, so that's a pretty versatile range. All measurements are taken within ± 2dB with resolution of 0.1dB. Extech's 407730 uses a 0.5" 12.7mm) condenser microphone to take measurements and uses both A&C weighting. Need to keep your hands-free while testing? The Extech 407730 is also tripod mountable for ease of use. With just the press of a button you can choose between A/C weighting. Adjust whether the device uses fast/slow response time and you can also use the MAX/Hold button to display a MAX measurement or alternatively temporarily hold data on the screen. When displaying measurements this device shows the overall reading as a number(including decimal point) on the backlit LCD screen. It also features an analogue bargraph for tracking measurement ratings over time. To aid with measurements outdoors this product also ships as standard with a microphone windscreen. Key Features of the Extech 407730 Digital Sound Level Meter ± 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 Range of 40 to 130dB Full List of Products Included Extech 407730 Digital Sound Level Meter 4 x AAA Batteries Microphone Windscreen" RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf%60%60%3E-13f3ae6feab-0xff-
Buy It Now
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.
Buy It Now
Free Shipping Condition: New Location: China Fast and slow sampling rate for choice: 125ms or 1s. Low battery indication, automatic & manual power off function. Display: 5 digits LCD, Max Display ... more99999. LCD display with backlight, convenient to use at night.
Buy It Now
$19.99 Shipping Condition: New Location: Sacramento, United States
Buy It Now
Free Shipping Condition: New Location: China Feature: 1. Alarm Clock Switch: Short press the horn button to turn off the alarm clock, the red light goes off, then short press the horn button to turn ... moreon the alarm clock, the red light is on. to cancel the setting.
Buy It Now
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.
Buy It Now
Free Shipping Condition: New Location: Fort Lauderdale, 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.
Buy It Now
Free Shipping Condition: New Location: China 25dB~130dB (A). 70dB~130dB (dynamic scale display 50dB~140dB). Fast (F), Slow (S), Impulse (I). Large screen display is adopted, with clear and intuitive ... moredisplay. With dynamic scale display. 30dB~90dB (dynamic scale display 10dB~100dB).
Buy It Now
Free Shipping Condition: New Location: China Model: TA8151. Dynamic characteristic rotation: Fast/slow. Resolution: 4 digits, resolution 0.1dB. LCD size: 36x33mm/1.42x1.3in. Warranty Service. 1 X ... moreInstruction. Automatic shutdown: After about 10 minutes.
Buy It Now
$3.00 Shipping Condition: New Location: China HT602- Sound Pressure. 1 decibel detector. LCD high-definition backlit digital display screen. Black and white screen, digital display screen, large font, ... moreclear and visible reading. Polarized capacitor microphone.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$2.95 Shipping Condition: New Location: China 1 Decibel detector. LCD high-definition backlit digital display screen for clear and visible reading. - Sound Pressure Range: 30-130dBA. - Sound Pressure ... moreRange: 30-130dBA / 30-130dBC. - Dew Point Temperature: -50.0°C~60.0°C (-58.0°F~140.0°F).
Buy It Now
Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
Buy It Now
$2.99 Shipping Condition: New Location: China Sampling rate FAST: 125ms. Sampling rate SLOW: 1sec. Data retention: short press HOLD key to lock the data and long press MAX and MIN keys can be saved. ... moreShock-proof rubber shell: the shell is made of rubber shell material, providing a comfortable feel of the fall, wear-resistant, and shock-resistant ability.
Buy It Now
$10.75 Shipping Condition: New Location: Cambridge, United States Hand-Held Portable SPL Sound Noise Pressure Level Decibel Stereo DB Meter Reader WORKS PERFECT Like New. SELLER GUARANTEED FREE SHIPPING
Buy It Now
Free Shipping Condition: New Location: China Sound Pressure Level. Suitable for field and laboratory use. 142x47x47 mm. Carrying Case (B04). 275g(Including Battery)(NOT INCLUDED). 1x9V 6F22 Battery. ... moreCailbration Of.
Buy It Now
Free Shipping Condition: New Location: Lakewood, United States ✿【A/C Switch】 Frequency weighted selection switch A/C switch. Accuracy: ±1.5dB. Resolution: 0.1dB. Data Hold, Max, Min. Frequency Range: 31.5HZ~8.5KHZ. ... moreAuto Power Off. Power Life: about 50 hours. 1 Proctive Case.
Buy It Now
Free Shipping Condition: New Location: United States [Size]: Display size: 34x31mm (1.3x 1.2in); Size: 205x55x30 mm (8.1 x 2.2 x 1.2in); Weight: 122g (battery not included).
Buy It Now
Free Shipping Condition: New Location: Kearny, United States 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.
Buy It Now
Free Shipping Condition: New Location: Burke, United States The readings can be transfered to a PC via a USB cable. The Windows compatible software (in English) allows for the data to be visualized in tables and ... moregraphs. The zoom function allows for a more detailed analysis of the sound values.
Buy It Now
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
Buy It Now
Free Shipping Condition: New Location: China Accuracy: ±1.5dB (Sound Pressure Standard, 94dB@1KHz); ±5dB (Sound Pressure Standard, 94dB@8KHz). Use the supplied windscreen to cover the microphone ... morewhen applicable. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
Buy It Now
$15.00 Shipping Condition: New Location: China Noise (A weighting). White backlight, clear LCD screen. Light weight, ergonomic design, user-friendly interface. Auto power off. Low battery indication. ... moreProduct size. We maintain high standards of excellence.
Buy It Now
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
Buy It Now
$2.88 Shipping Condition: New Location: China Sound Pressure Level: 94dB & 114dB. Simple & Easy Operation. Digital Display with Backlight, Clearly Shows the Chosen dB Level. Suitable for Personal, ... moreField and Laboratory use. Lightweight and Small Size.
|
|
|
 |