Preciva Digital Psychrometer Thermo-Hygrometer, LCD Mini Temperature and Humidity Meter with Dew Point and Wet Bulb Temperature Hygrometer for Industry, Agriculture, Meteorology (9V Battery Included)

Preciva Digital Psychrometer Thermo-Hygrometer, LCD Mini Temperature and Humidity Meter with Dew Point and Wet Bulb Temperature Hygrometer for Industry, Agriculture, Meteorology (9V Battery Included)

• [2 in 1 FUNCTIONs] -- This digital Humidity & Temperature Meter & Wet Bulb Temperature Dewpoint Temperature is designed to combine the functions of humidity meter, temperature meter, wet bulb temperature and dewpoint temperature.
• [Multi- Applications] -- It is an ideal Humidity & Temperature Meter instrument with scores of practical applications for laboratory, industrial, engineer and professional.
• [Backlit & Portable] -- Small form factor easy to use, with a white backlit dual display LCD screen can be used in a dark environment.
• [Easy to Use] -- The humidity & temperature meter is equipped with a humidity/ semiconductor sensor., which is easy to use and read.
• [Features] -- Dual Display Temperature & Humidity; Resolution 0.01%RH, 0.01 °C/0.01 °F，Max Hold and Data Hold Function; Auto Power Off, Disable Sleep Mode.

<b>Specifications: </b><br> ● Display: Large 4-1/2 dual digital LCD display <br> ● Sensor Type: A single chip relative humidity and temperature muti sensor module comprising a calibrated digital output. <br> ● Response Time: %RH: 10S (90% at +25 °C still air) <br> ● Accuracy Note: Accuracy is specified for the following ambient temperature range: 64°F to 82°F (18°C to 28°C) <br> ● Sampling Rate: 2.5 samples per second <br> ● Polarity: Automatic, (-) negative polarity indication <br> ● Dewpoint Temperature: -20 °C~80 °C (-4 °F~176 °F) <br> ● Wet Bulb Temperature: 0 °C~80 °C (32 °F~176 °F) <br> ● Operating Conditions: 32°F to 104°F (0°C to 40°C); < 80% RH non-condensing. <br> ● Storage Conditions: 14°F to 140°F (-10°C to 60°C); < 80% RH non-condensing. <br> ● Power: One standard 9V, NEDA 1604 or 6F22 battery <br> ● Dimensions: 175 x 58 x 35 mm <br> ● Weight: 143g <br> ● Humidity/ Temperature Measurement Range: <br> ● ● Humidity: 0%~100%RH <br> ● ● Temperature: -20 °C~80 °C (-4 °F~176 °F) <br> ● ● Resolution: 0.01%RH, 0.01°C/0.01°F <br> ● ● Humidity Accuracy: ±3%RH (at 25°C, 20%~80% RH); ±3.5%RH (At other ranges) <br> ● ● Air Temperature Accuracy: ±0.5°C/±0.9°F (at 25°C); 0.8°C/±1.5°F (all other ranges) <br><br> <b>Notice:</b><br> ● Do not put the sensor in the liquid or expose the sensor to sunlight<br> ● Exposure to extreme working conditions or chemical vapor will affect the accuracy of the instrument or even damage the instrument<br> ● 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.<br><br> <b>Package List: </b><br> ● 1 x Digital Psychrometer with Dew Point & Wet Bulb <br> ● 1 x 9V Battery <br> ● 1 x User Manual <br>