Digital Psychrometer Thermo-HygrometerPreciva LCD Mini Temperature and Humidity Meter with Dew Point and Wet Bulb Temperature Hygrometer for Industry, Agriculture, Meteorology (Thermo-Hygrometer)
Display: Large 4-1/2 dual digital LCD display
Sensor Type: A single chip relative humidity and temperature muti sensor module comprising a calibrated digital output.
Response Time: %RH: 10S (90% at +25 °C still air)
Accuracy Note: Accuracy is specified for the following ambient temperature range: 64°F to 82°F (18°C to 28°C)
Sampling Rate: 2.5 samples per second
Polarity: Automatic, (-) negative polarity indication
Dewpoint Temperature: -20 °C~80 °C (-4 °F~176 °F)
Wet Bulb Temperature: 0 °C~80 °C (32 °F~176 °F)
Operating Conditions: 32°F to 104°F (0°C to 40°C); < 80% RH non-condensing.
Storage Conditions: 14°F to 140°F (-10°C to 60°C); < 80% RH non-condensing.
Power: One standard 9V, NEDA 1604 or 6F22 battery
Dimensions: 175 x 58 x 35 mm
Humidity/ Temperature Measurement Range:
Temperature: -20 °C~80 °C (-4 °F~176 °F)
Resolution: 0.01%RH, 0.01°C/0.01°F
Humidity Accuracy: ±3%RH (at 25°C, 20%~80% RH); ±3.5%RH (At other ranges)
Air Temperature Accuracy: ±0.5°C/±0.9°F (at 25°C); 0.8°C/±1.5°F (all other ranges)
Do not put the sensor in the liquid or expose the sensor to sunlight
Exposure to extreme working conditions or chemical vapor will affect the accuracy of the instrument or even damage the instrument
When measuring the chemical vapor temperature with a sub-meter, the diffusion of chemicals in the sensor results in a decrease in instrument accuracy and sensitivity, allowing the instrument to prevent a slow recovery in a clean environment for a long time.
1 x Digital Psychrometer with Dew Point & Wet Bulb
1 x 9V Battery
1 x User Manual
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