Testo

Environmental Test & Measurement

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Part Details
  • HK$1,633.30
Testo 540 Light Meter, 0lx to 99999lx, ±3 %
  • Maximum Light Level99999lx
  • Minimum Light Level0lx
  • Best Accuracy±3 %
  • Resolution1 lx, 10 lx
  • Battery Life200 h
See similar products in Light Meters
  • HK$4,999.88
Testo 416 Telescopic Vane 40m/s Max Air Velocity Air Velocity, Volume Air Flow Anemometer
  • Measurement ParametersAir Velocity, Volume Air Flow
  • Maximum Air Velocity40m/s
  • Best Air Velocity Accuracy±1.5% + 0.2 m/s
  • Air Velocity Resolution0.1m/s
  • Probe TypeTelescopic Vane
See similar products in Anemometers
  • HK$2,875.95
Testo Handheld Refrigerant Leak Detector for 438A, CFCs, HCFCs, HFCs, R134a, R-22, R-404A, R-410A, R-507 Detection,
  • Gases DetectedCFCs, HCFCs, HFCs, R-22, R-404A, R-410A, R-507, R134a, 438A
  • Response Time20 s
  • ApplicationRefrigeration
  • Meter TypeHandheld
  • Display TypeLED
See similar products in Gas Detectors
  • HK$1,232.19
Testo 608-H1 Digital Hygrometer, ±3 %RH Accuracy, +50°C Max, 95%RH Max
  • Absolute Maximum Temperature Measurement+50°C
  • Hygrometer TypeDigital Hygrometer
  • Maximum Humidity Measurement95%RH
  • Best Temperature Measurement Accuracy±0.5 + 1 Digit °C
  • Temperature Measurement Resolution0.1°C
See similar products in Hygrometers
  • HK$5,656.56
Testo 435-2 Data Logging Air Quality Monitor, +1370 °C, +150 °C, +400 °C Max, 100%RH Max, Battery-Powered
  • Maximum Temperature+150 °C, +400 °C, +1370 °C
  • Best Temperature Measurement Accuracy±0.5% + 0.4 °C
  • Power SourceBattery
  • Equipment TypeAir Quality Monitor
  • Temperature Measurement Resolution0.1°C
See similar products in Air Quality Monitors
  • HK$1,453.78
Testo 610 Handheld Hygrometer, ±2.5 %RH Accuracy, +50°C Max, 100%RH Max
  • Absolute Maximum Temperature Measurement+50°C
  • Maximum Humidity Measurement100%RH
  • Hygrometer TypeDigital Hygrometer
  • Best Temperature Measurement Accuracy±0.5 °C
  • Temperature Measurement Resolution0.1°C
See similar products in Hygrometers
  • HK$1,326.67
Testo 608-H2 Digital Hygrometer, ±2 %RH Accuracy, +70°C Max, 98%RH Max
  • Absolute Maximum Temperature Measurement+70°C
  • Maximum Humidity Measurement98%RH
  • Hygrometer TypeDigital Hygrometer
  • Best Temperature Measurement Accuracy±0.5 + 1 Digit °C
  • Temperature Measurement Resolution0.1°C
See similar products in Hygrometers
  • HK$1,161.49
Testo 410i Vane Anemometer, 30m/s Max, Measures Air Velocity, Temperature
  • Measurement ParametersAir Velocity, Temperature
  • Maximum Air Velocity30m/s
  • Best Air Velocity Accuracy2 %
  • Air Velocity Resolution0.1m/s
  • Probe TypeVane
See similar products in Anemometers
  • HK$2,022.95
Testo 410-2 NTC, Rotary Vane Anemometer, 20m/s Max, Measures Air Velocity, Humidity, Temperature
  • Measurement ParametersAir Velocity, Humidity, Temperature
  • Maximum Air Velocity20m/s
  • Best Air Velocity Accuracy±2% + 0.2 m/s
  • Air Velocity Resolution0.1m/s
  • Probe TypeNTC, Rotary Vane
See similar products in Anemometers
  • HK$1,108.32
Testo 606-1 Moisture Meter, 50 % RH Max, ±1 % Accuracy, Backlit LCD Display, Battery-Powered
  • Maximum Measurement50 % RH
  • Best Accuracy±1 %
  • Display TypeBacklit LCD
  • Scale TypeConcrete, Plaster, Wood
  • Power SourceBattery
See similar products in Moisture Meters
  • HK$4,583.22毎批:1 個
Testo Refrigerant Leak Detector for Refrigerants Detection, Audible Alarm
  • Gases DetectedRefrigerants
  • Response Time1 s
  • ApplicationLeak Detection, Refrigeration
  • Audible AlarmYes
  • Visual AlarmYes
See similar products in Gas Detectors
  • HK$3,805.49
Testo 417 NTC, Rotary Vane Anemometer, 20m/s Max, Measures Air Velocity, Temperature, Volume Air Flow
  • Measurement ParametersAir Velocity, Temperature, Volume Air Flow
  • Maximum Air Velocity20m/s
  • Best Air Velocity Accuracy±1.5% + 0.1 m/s
  • Air Velocity Resolution0.01m/s
  • Probe TypeNTC, Rotary Vane
See similar products in Anemometers
  • HK$6,009.95
Testo 425 NTC, Thermal Anemometer, 20m/s Max, Measures Air Velocity, Temperature, Volume Air Flow
  • Measurement ParametersAir Velocity, Temperature, Volume Air Flow
  • Maximum Air Velocity20m/s
  • Best Air Velocity Accuracy±5% + 0.03 m/s
  • Air Velocity Resolution0.01m/s
  • Probe TypeNTC, Thermal
See similar products in Anemometers
  • HK$1,182.36
Testo 605-H1 Hygrometer, ±3 %RH Accuracy, +50°C Max, 95%RH Max
  • Absolute Maximum Temperature Measurement+50°C
  • Hygrometer TypeDigital Hygrometer
  • Maximum Humidity Measurement95%RH
  • Best Temperature Measurement Accuracy±0.5 °C
  • Temperature Measurement Resolution0.1°C
See similar products in Hygrometers
  • HK$4,083.98
Testo 815 Sound Level Meter, 32dB to 130dB, 8kHz max
  • Maximum Sound Level130dB
  • Minimum Sound Level32dB
  • Resolution0.1 dB
  • Accuracy ClassIEC 60651 Class 2
  • WeightingA, C
See similar products in Sound Level Meters
  • HK$5,365.72
  • HK$3,190.98
Testo 635-1 Digital Hygrometer, 100%RH Max
  • Maximum Humidity Measurement100%RH
  • Hygrometer TypeDigital Hygrometer
  • Temperature Measurement Resolution0.1°C
  • Humidity Measurement Resolution0.1%RH
  • Dewpoint MeasurementYes
See similar products in Hygrometers
  • HK$1,545.00
Testo 405 NTC, Thermal Anemometer, 10m/s Max, Measures Air Velocity, Temperature, Volume Air Flow
  • Measurement ParametersAir Velocity, Temperature, Volume Air Flow
  • Maximum Air Velocity10m/s
  • Best Air Velocity Accuracy±5% + 0.3 m/s
  • Air Velocity Resolution0.01m/s
  • Probe TypeNTC, Thermal
See similar products in Anemometers
  • HK$2,726.22
Testo 625 Handheld Hygrometer, ±2.5 %RH Accuracy, +1370°C Max, 100%RH Max
  • Absolute Maximum Temperature Measurement+1370°C
  • Maximum Humidity Measurement100%RH
  • Hygrometer TypeDigital Hygrometer
  • Best Temperature Measurement Accuracy±0.5 °C
  • Temperature Measurement Resolution0.1°C
See similar products in Hygrometers
  • HK$1,266.06
Testo 405i Thermal Anemometer, 30m/s Max, Measures Air Velocity, Temperature
  • Measurement ParametersAir Velocity, Temperature
  • Maximum Air Velocity30m/s
  • Best Air Velocity Accuracy5 %
  • Air Velocity Resolution0.01m/s
  • Probe TypeThermal
See similar products in Anemometers
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