Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
4 in 1 Multi Gas Monitor1.Model: ST8990. 2.Material: ABS . 3.Carbon Monoxide Range: 0~999ppm. 4.Hydrogen Sulfide Range: 0~500ppm. 5.Oxygen Range: 0~30%VOL. 6.Combustible Gas Range: 0~100%LEL.
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4 in 1 O2 LEL CO H2S Gas AnalyzerDetect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).
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Carbon Monoxide Tester Alarm1.Gas Type: Carbon Monoxide. 2.Measuring Principle: Electrochemical. 3.Measuring Range: 1~1000 (PPM). 4.Resolution: 1PPM. 5.Accuracy: ±10 %. 6.Response Time: <60 sec. 7.Alarm: Alarm Buzzer.
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Portable Carbon Monoxide CO Gas Monitor Alarm1. Portable detector for detecting carbon monoxide(CO) gas.. 2. Can continuously monitor the CO gas concentration in the surrounding environment.. 3. Sound alarm works when CO gas concentration
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Handheld CO Propane Gas DetectorBrand Name: SMART SENSOR . Color: Orange + Black. Material: ABS Plastic. Sensor Type: Stablized Electrochemical Gas Specific (CO)
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High Precision CO Gas Tester Sound AlarmThe carbon monoxide gas detector is a portable detector for detecting carbon monoxide(CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment, once the gas
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Handheld Carbon Monoxide Meter1. Carbon monoxide gas meter are widely used in science and industry to detect the concentration of carbon monoxide gas.2. Professional and accurate measurement, can continuously monitor the CO gas
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Laser Temperature Gun IR Thermometer for CookingDistance to spot size: 12:1. Spectral response: 8-14 um & 500mSec. Repeatability: 1%of reading or 0.1°C. Celsius/Fahrenheit unit switch: Yes
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Digital Infrared Thermometer with 13 Laser PointsDistance to spot size: 12:1. Spectral response: 8-14 um & 500mSec. Repeatability: 1%of reading or 0.1°C. Celsius/Fahrenheit unit switch: Yes
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Handheld Digital Humidity and Temperature MeterThis professional meter can measure temperature and humidity with reliable measurement results. Dual display of temperature and humidity, easy to exchange between ℃ and ℉.
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Colorful LCD Hygrometer for Home useThe temperature and humidity meter is a battery-powered high-precision sensor to measure relative humidity, ambient temperature, wet bulb temperature and dew point temperature.
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Home Indoor Outdoor Hygrometer Thermometer1. Measured the Humidity and Temperature at the same time.. 2. Display the measured value at the large LCD display screen.. 3. Data Hold with Maximum and Minimum.
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Digital Humidity Hygrometer Temperature MeterThis professional meter can measure temperature and humidity with reliable measurement results. Dual display of temperature and humidity, easy to exchange between ℃ and ℉.
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Digital Color LCD Hygrometer Detector1. Accuracy: This tester is very accurate in testing, with relatively small errors.. 2. Comfortable: It is made of high-quality rubber material, which is comfortable to the touch and should not fall
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Ultrasonic Thickness Gauge for Plastic Metal Aluminum1. Auto calibration to assure the accuracy.. 2. Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer.
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Metal Plastic Ceramic Glass Ultrasonic Thickness Gauge1. Ultrasonic thickness gauge, auto calibration to assure the accuracy.. 2. Auto linear compensation, auto power off mode.. 3. Sound velocity measurement,12 sound velocity for different material.
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Digital Ultrasonic Thickness Gauge1. Ultrasonic thickness gauge, auto calibration to assure the accuracy.. 2. Auto linear compensation, auto power off mode.. 3. Sound velocity measurement,12 sound velocity for different material.
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Handheld Digital Ultrasonic Thickness GaugeAS860 ultrasonic vibration meter objectthicknessmeasurementinstruments. In industrial production is often used to continuously measure the thickness of products (such as steel, steel, paper, etc.).
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Digital Ultrasonic Thickness Gauge Data StorageScope Of Application: This Machine Is Suitable For Measuring Materials With Good Ultrasonic Conductors, Such As Metals, Plastics, Ceramics, Glass, Etc., As Long As The Thickness Of The Test Piece Is
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Power Line Height Meter Measurement ToolThis professional digital cable height meter adopts ultrasonic principle to measure cable height with fast and accurate readings safely and quickly. It's widely used for measuring the distance
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