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HK$7,663.66Each Real time qty checker Compare	Extech CO260 Data Logging Air Quality Meter for Dew Point, Humidity, Temperature, +60°C Max, 99.9%RH Max, Maximum Temperature+60°C Carbon Monoxide Resolution1ppm Best Temperature Measurement Accuracy0.6 °C Temperature Measurement Resolution0.1°C Power SourceBattery See similar products in Air Quality Monitors	RS Stock No. 287-3805 Brand Extech Mfr. Part No. CO260
HK$2,619.76Each Real time qty checker Compare	Extech 407026 Light Meter, 2000lx to 50000lx, ±4 % Maximum Light Level50000lx Minimum Light Level2000lx Best Accuracy±4 % Resolution1 lx Sensor TypeLight Sensor See similar products in Light Meters	RS Stock No. 288-0146 Brand Extech Mfr. Part No. 407026
HK$2,162.16Each Real time qty checker Compare	Extech PH220-C pH Meter, ±0.01pH Accuracy, 0.01pH Resolution, 14pH Max, 100 °C Max Maximum pH14pH Minimum pH0pH pH Resolution0.01pH Best pH Accuracy±0.01pH Maximum Temperature Measurement100 °C See similar products in pH Meters	RS Stock No. 288-0365 Brand Extech Mfr. Part No. PH220-C
HK$8,797.36Each Real time qty checker Compare	Extech SDL350-NIST Telescopic Vane Anemometer, 25m/s Max, Measures Air Velocity, Temperature Measurement ParametersAir Velocity, Temperature Model Number pSDL350-NIST Maximum Air Velocity25m/s Best Air Velocity Accuracy±5 % Air Velocity Resolution0.01m/s See similar products in Anemometers	RS Stock No. 288-0424 Brand Extech Mfr. Part No. SDL350-NIST
HK$915.20Each Real time qty checker Compare	Extech EC170 Moisture Meter, ±2 % Accuracy, LCD Display, Battery-Powered Best Accuracy±2 % Display TypeLCD Scale TypeDigital Power SourceBattery Model Number pEC170 See similar products in Moisture Meters	RS Stock No. 288-0271 Brand Extech Mfr. Part No. EC170
HK$6,509.36Each Real time qty checker Compare	Extech DO600-K Air Quality Meter, +50°C Max, Battery-Powered Maximum Temperature+50°C Temperature Measurement Resolution±1.8°F Equipment TypeDissolved Oxygen Meter Power SourceBattery Model Number pDO600-K See similar products in Air Quality Monitors	RS Stock No. 288-0250 Brand Extech Mfr. Part No. DO600-K
HK$3,047.04Each Real time qty checker Compare	Extech RH300 Psychrometer, 158°F Max, ±1.8 °F Accuracy, Digital Display, Battery-Powered Maximum Measurement158°F Best Accuracy±1.8 °F Display TypeDigital Power SourceBattery Model Number pRH300 See similar products in Moisture Meters	RS Stock No. 288-0398 Brand Extech Mfr. Part No. RH300-NIST
HK$960.96Each Real time qty checker Compare	Extech FL705 Fluoride Water Analysis Electrodes Electrode TypeFluoride See similar products in pH Probes	RS Stock No. 288-0310 Brand Extech Mfr. Part No. FL705
HK$5,250.96Each Real time qty checker Compare	Extech CO250 Air Quality Monitor for CO2, +60°C Max, 99.9%RH Max, Battery-Powered Maximum Temperature+60°C Equipment TypeAir Quality Monitor Power SourceBattery Maximum Humidity Measurement99.9%RH Best Humidity Measurement Accuracy0.1 °F/°C See similar products in Air Quality Monitors	RS Stock No. 288-2299 Brand Extech Mfr. Part No. CO250
HK$11,771.76Each Real time qty checker Compare	Extech SDL800 Vibration Meter - Acceleration, Displacement, Velocity Measurement ParametersAcceleration, Displacement, Velocity Maximum Acceleration20.39g Model Number pSDL800 See similar products in Vibration Meters	RS Stock No. 287-3842 Brand Extech Mfr. Part No. SDL800
HK$2,047.76Each Real time qty checker Compare	Extech UV510 UV Meter Model Number pUV510 See similar products in UV Meters	RS Stock No. 288-0446 Brand Extech Mfr. Part No. UV510
HK$5,250.96Each Real time qty checker Compare	Extech LT45-NISTL Light Meter, 400lx to 400000lx, ±3 % Maximum Light Level400000lx Minimum Light Level400lx Best Accuracy±3 % Sensor TypeLight Sensor See similar products in Light Meters	RS Stock No. 288-0329 Brand Extech Mfr. Part No. LT45-NISTL
HK$3,857.22Each Real time qty checker Compare	Extech AN100-NIST Vane Anemometer, 30m/s Max, Measures Air Flow, Air Velocity, Temperature Model Number pAN100-NIST Measurement ParametersAir Flow, Air Velocity, Temperature Maximum Air Velocity30m/s Best Air Velocity Accuracy±3 % Air Velocity Resolution0.01m/s See similar products in Anemometers	RS Stock No. 288-0227 Brand Extech Mfr. Part No. AN100-NIST
HK$12,506.17Each Real time qty checker Compare	Extech Datalogging Sound Level Meter, 30dB to 130dB, 8kHz max Maximum Sound Level130dB Minimum Sound Level30dB Resolution0.1 dB DOSE MeasurementNo Data LoggingYes See similar products in Sound Level Meters	RS Stock No. 267-6389 Brand Extech Mfr. Part No. 407780A
HK$5,250.96Each Real time qty checker Compare	Extech HT200 Digital Hygrometer, ±3 Accuracy, +80°C Max, 99%RH Max Absolute Maximum Temperature Measurement+80°C Hygrometer TypeDigital Hygrometer Maximum Humidity Measurement99%RH Temperature Measurement Resolution0.1°C Best Humidity Measurement Accuracy±3 See similar products in Hygrometers	RS Stock No. 288-2308 Brand Extech Mfr. Part No. HT200
HK$1,590.16Each Real time qty checker Compare	Extech LT40 Light Meter, 999.9lx to 400000lx, ±3 % Maximum Light Level400000lx Minimum Light Level999.9lx Best Accuracy±3 % See similar products in Light Meters	RS Stock No. 287-3820 Brand Extech Mfr. Part No. LT40
HK$3,214.18Each Real time qty checker Compare	Extech SL130W Datalogging Sound Level Meter, 30dB to 130dB, 8kHz max Maximum Sound Level130dB Minimum Sound Level30dB DOSE MeasurementYes Data LoggingYes Maximum Frequency8kHz See similar products in Sound Level Meters	RS Stock No. 287-3845 Brand Extech Mfr. Part No. SL130W
HK$8,339.76Each Real time qty checker Compare	Extech 480846 Microwave Microwave Detector Radiation TypeMicrowave Power SourceBattery See similar products in Microwave Detectors	RS Stock No. 287-3797 Brand Extech Mfr. Part No. 480846
HK$2,848.56Each Real time qty checker Compare	Extech OYSTER-15 pH Meter, 0.02pH Accuracy, 0.01pH Resolution, 14pH Max, 100 °C Max Maximum pH14pH Minimum pH0pH pH Resolution0.01pH Best pH Accuracy0.02pH Maximum Temperature Measurement100 °C See similar products in pH Meters	RS Stock No. 288-0360 Brand Extech Mfr. Part No. OYSTER-15
HK$1,933.36Each Real time qty checker Compare	Extech 401025 Light Meter, 2000lx to 50000lx, ±5 % Maximum Light Level50000lx Minimum Light Level2000lx Best Accuracy±5 % Resolution1 lx Sensor TypePhotodiode See similar products in Light Meters	RS Stock No. 288-0143 Brand Extech Mfr. Part No. 401025

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