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Condition: Used Location: Hackensack, United States
The model 50 uses seven tri-state LEDs to indicate the presence of the following signals: TD, RD, TRS, DSR, CTS, DTR, and CD.
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Condition: New Location: , United States
【Green Icon】Less Than 60db;【Yellow Icon】60~75db;【Orange Icon】75~85db;【Red Icon】More Than 85db. Drone Searchlight Flight Light Lamp Accessories For For DJI Mini 4 Pro/Air 3. 1 Wall-Mounted Noise Detector.
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$3.49 Shipping
Condition: Neu Location: , China
Erzielen Sie eine sichere Übertragung von Audiosignalen und beseitigen Sie das durch den Anschluss von Audiogeräten erzeugte Rauschen. Beheben Sie das durch die Verwendung von Elektrizität, Verkabelung, Lichtstörungen usw.
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$99.99 Shipping
Condition: New Location: , China
Distortion Range:0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ. Competitive Pricing: Get the best value without compromising on quality. If item is defective after 3 months, you can still send it back to us.
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$7.49 Shipping
Condition: New Location: , China
Accuracy ±1.5dB(The reference sound pressure standard, 94dB@1kHz). Protection level IP40. YW-532M can choose automatic shutdown or manual shutdown. The automatic shutdown can be set up for 120 minutes.
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Condition: New Location: Fresno, United States
Yellow Icon: 60~75dB. -Green Icon: Less than 60dB. -Orange Icon: 75~85dB. -Red Icon: More than 85dB.
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$28.00 Shipping
Condition: For parts or not working Location: , China
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$6.70 Shipping
Condition: New Location: , China
No one is EVER ignored! We are in endeavor to provide you best service and keep you a happy buying experience from us.
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$6.66 Shipping
Condition: New Location: , China
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$5.66 Shipping
Condition: New Location: , China
Due to the LED driver chip itself, there may be slight flashing of LED lights.
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$23.58 Shipping
Condition: New Location: , China
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$4.73 Shipping
Condition: New Location: , China
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Condition: New Location: , China
25dB~130dB (A). 70dB~130dB (dynamic scale display 50~140). Fast (F), Slow (S), Impulse (I). Large screen display is adopted, with clear and intuitive display. With dynamic scale display. 30dB~90dB (dynamic scale display 10~100).
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Condition: New Location: , China
Alarm function. Data storage. Alarm Reminder(sound+display). Alarm Output. Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas. abusing, alteration, neglect, disassembly or dropping.
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Condition: New Location: , China
(Microphone Type: 1" and 1/2" (with supplied adaptor). Adaptor for 1/2" microphone × 1. Pocket size, portable unit. Power : Battery 1×6F22(9V) （battery not included). Normal sound pressure level: 94 dB, 114 dB.
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$8.00 Shipping
Condition: New Location: , China
Compatible power amplifier: HIFI power amplifier. Switchable display mode (point display or bar display). Two rows of 40 LEDs in three colors to indicate the size of audio signal. Drive the LED display through audio level.
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Condition: New Location: , China
30~130dB(A Weighting). 35~130dB(C Weighting). 40~130dB(F Weighting). 30~130dB(10Seconds,1Min,5Min,10Min,15Min,30Min,1Hour,8Hours,24Hours). Leq-Equivalent Continuous A Sound Level. Lmax-Maximum Sound Level.
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$8.00 Shipping
Condition: New Location: , China
It supports a 3.5mm audio cable to connect your external loudspeakers. - USB data storage and transmission: It can be connected to a computer via a USB cable. - 1 x Set of Noise detector. The sensitivity is 0.1dB.
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Condition: New Location: , China
0 bids $8.15 Shipping
Condition: New Location: , China
◆If there are no special circumstances, your product will not be delayed in arrival.
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Condition: New Location: , China
Testing is more professional. Feature: 1. C weighted simulation of high strength human ear noise frequency characteristics, suitable for machine motor, machine sound pressure analysis. 1 x Noise Decibel Detector.
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Condition: New Location: Phoenix, United States
RETENCIÓN, MÁX. Alta precisión con +/-1.5dB. PONDERACIÓN DE TIEMPO Y PONDERACIÓN DE FRECUENCIA: RÁPIDO (125 mS) para ponderación de tiempo. TIPO A para ponderación de frecuencia.
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$57.04 Shipping
Condition: Neu Location: Kamenz-Umland, Germany
Ln: Zeigt die Abweichung zu einem vordefinierten Limit in % an. Können am PC angezeigt werden. Hilft bei der Unterscheidung zwischen normalen Schalleinflüssen und überhöhten Lärmbelastungen, z. B. in einer Fertigungshalle.
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Condition: Used Location: Richardson, United States
Does not include power cord.
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Condition: Used Location: Saint Cloud, United States
Tested and in great working condition.
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Condition: Brand New Location: , China
【Green Icon】Less Than 60db;【Yellow Icon】60~75db;【Orange Icon】75~85db;【Red Icon】More Than 85db. Power Charging: DC5V. 1 Wall-Mounted Noise Detector. Temp Range: 14°F~140°F. Product Size: 270 90 35mm. Power Source: Lithium Battery With 2000 Mah Capacity.
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Condition: New – Open box Location: , China
We will do our best and help you provide the solution. United States.
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Condition: New Location: , JP
We are located in Japan.
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Condition: New Location: , China
Refuse noise, let you live a quiet life. LCD backlit display: high-definition backlit large screen display to read data conveniently. Windproof wind cover design: more accurate sound collection and filtering the impact of wind on the sound.
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Condition: New Location: , United States
Features Type-C fast charging (green LED indicator) and auto-hibernation/shutdown modes to conserve energy during prolonged monitoring. Batteries : 1 Lithium Ion batteries required. (included). Compact & Durable Design for Any Scenario: Ultra-lightweight (67g) and IP3X-rated for dust/water resistance.
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Condition: New Location: , China
Accuracy: ±1.5 dB (In standard sound 94db @ 1khz). Storage Temperature and Humidity: -10~60℃ 10~70% RH. Large digital LCD display that provides clear readings. Microphone: 6 Mm Condenser Microphone. Power: DC 5V 1A Micro USB.
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$1.00 Shipping
Condition: New Location: 朝阳区, China
Sound level Range: 30 to 130dB (Low=30-100dB ,High=60-130dB) Auto Ranging. Dynamic characteristic: FAST (high speed) / SLOW (low speed). Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz). Max Hold function.
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Condition: New Location: , United States
We are LONVOX, and we are always at your service. Manufacturer : LONVOX. The automatic shut-off can be switched off manually based on personal needs. The lightweight design allows operation with less muscle fatigue.
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Condition: Used Location: North Billerica, United States
The Sound Meter 840029 Sper Scientific is a device used for measuring sound levels. It falls under the category of Test Meters & Detectors, specifically Sound Level Meters, making it suitable for various industrial and commercial applications where monitoring noise levels is crucial. With its precise measurements and user-friendly design, this sound meter provides accurate data for assessing and managing sound levels in different environments.
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Condition: Used Location: , China
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$20.44 Shipping
Condition: New Location: , China
Size: 245 70 45mm. Frequency Response: 31.5-8.5KHZ. DC signal output: 33MV/DB.
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Condition: New Location: , China
12 sound velocity for different material which is also adjustable. -Storage condition: -10~60 10~70%RH. Coupling status indication: Observing the coupling icon to learn if the coupling is accomplished or not.
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$25.54 Shipping
Condition: New Location: , China
Alarm function: "OL" will be displayed when the input exceeds the range. Resolution: 0.1dB. Automatic shutdown: automatic shutdown after 10 minutes of no operation.
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Condition: Used Location: Brea, United States
Opts for GSM, WCDMA, CDMA2000 WIFI. We have large quantity CMW500 for leasing or sale.
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$8.00 Shipping
Condition: New Location: , China
Digital LCD Display: High definition energy saving screen, long press the backlight button to turn on a backlight, making it easy to view even in damn light. Noise Testing: Testing : 30-130dB. Display: FSTN LCD Screen.
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$6.70 Shipping
Condition: New Location: , China
No one is EVER ignored! We are in endeavor to provide you best service and keep you a happy buying experience from us.
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Condition: New Location: , China
For example,science and industry. Compact and light, convenient to hold and carry. Low battery indication, automatic & manual power off function. Item size: 15 5 2.7cm/5.91 1.97 1.06in. We maintain high standards of excellence.
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Condition: New Location: , China
20Hz ~ 12.5kHz. Self-generated Noise. Auto range. Frequency Range. Complies with IEC61672-2002 Class 2. Data Storage. Recoding & Data logging Function. 210×48×27 mm.
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Condition: New Location: , United States
It conforms to IEC61672-1 Class 2 standards, making it ideal for OSHA and IEC surveys. Automatic power-off conserves battery life. Battery Type: AAA Battery (3). Compliance: ANSI; IEC 61672-1 class 2.
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$10.99 Shipping
Condition: New Location: , ID
Highly accurate with +/-1.5dB. HOLD, MAX & MIN, AUTO POWER OFF, BACKLIT – Including all useful features such as data hold, max recorded reading and min recorded reading as well as auto power off.
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Condition: Used Location: Champaign, United States
This Bruel & Kjaer 4366 Piezoelectric Charge Accelerometer is used and in excellent condition. This unit includes the AO 0038 Cable and calibration chart. Configuration: Reference Sensitivity (23°): 50 Hz Cable Capacitance: 109 pF Charge Sensitivity: 4.68 pC/ms-² (45.9 pC/g) Voltage Sensitivity: 4.32 mV/ms-² (42.4 mV/g) Capacitance (including cable): 1082 pF Maximum Transverse Sensitivity at 30Hz: 2.4% Weight: 30 grams Undamped Natural Frequency: 35 kHz Electrical Connector: 10-32 UNF, side entry
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Condition: New Location: , China
Noise accuracy:±2dB. We'd like to settle any problem in a friendly manner. 1 User Manual. 1 Cross Screwdriver. It's just take you 1 minute. People always bought together with. Size Chart.
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Condition: 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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Condition: Neu Location: , China
1 x ND9B Unit. Frequency : 1000+0.1% Hz, so it can be corrected on A, B, C, D or linear frequency weighting. Sound Pressure Level with 94 dB and 114 dB. Sound Pressure Level: 94dB & 114dB. here we are always standby to try you a 100% satisfied buying, hope you'll enjoy an excellent buying experience here.
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$6.53 Shipping
Condition: Brand New Location: , China
Specifications: Material: ABS.
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$17.54 Shipping
Condition: New Location: , Canada
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$2.99 Shipping
Condition: New Location: , China
Windshield design: block all interference, accurate and error-free. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz). Dynamic scale range: 30-130dB. VA color screen alarm indicator light.
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Condition: New Location: , China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput level : 0V to 1V. - Power : 9V PP3 battery (= approx 50 hours).
0 bids $6.90 Shipping
Condition: New Location: , China
(Battery Tester / Checker. Brake Fluid Tester. Water Quality Tester. Air Quality Tester. Body Fat Caliper. every 50mm of Hgdecrease). Ring light / illuminator. Sound Pressure Level with 94 dB and 114 dB.
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Condition: New Location: , China
Model: AS824. Bar graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display period: 50 mS. It has two equivalent weighted sound pressure levels, A and C. Suitable for AC and DC signed output for frequency analyzer level re corder, FFT analyzer, graphic recorder etc.
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$6.53 Shipping
Condition: Brand New Location: , China
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$6.79 Shipping
Condition: New Location: , China
Size: 14.2 5.3 3.5cm. Digital display: 4digits. Max hold: MAX.
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Condition: New Location: , China
RS-232 interface(1355). 0～9999%DOSE. Instruction manual, Software(1355), RS-232 Cable(1355). Selectable from 70 to 90dB, 1dB step. 106(L)×64(W)×34(H)mm. The item in the actual use of the process of quality problems.
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$34.58 Shipping
Condition: New Location: 朝阳区, China
Hi:80dB~130dB Auto:30dB~130dB. Over range display. Under range display. Frequency range 31.5Hz ~ 8KHz. Dynamic range 50dB. 9V battery, Carrying case and Gift box. Size(HxWxD): 210mm x 55mm x 32mm. Digit LCD display with a resolution of 0.1dB, bargraph & white backlight.
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Condition: New Location: , China
30dB to 130dB. Ending Soon. Microphone extension cable, Tripod. Best Price and Good Quality. 2Vrms ( at full scale ), 10mVDC / dB. Instruction manual, Carrying case. 265 (L) x 72(W) x 36(H)mm. Add to Favourites.
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