The digital humidity and temperature meter you have described is designed for accurately measuring and monitoring the environmental conditions in various settings such as factories, laboratories, warehouses, quality control areas, and air conditioning systems. It offers the following features:

LCD Display: The meter has an LCD screen for clear and easy-to-read measurements.

Humidity and Temperature Measurement: It can measure both humidity and temperature simultaneously.

MAX/MIN Measurement: It allows you to track the maximum and minimum values of humidity and temperature.

Data Hold: You can freeze the current measurement data on the display for convenient reading.

?/? Conversion: It provides the option to switch between Celsius and Fahrenheit temperature units.

Low Battery Display: The meter indicates when the battery is running low.

Auto Power Off: It automatically powers off after a period of inactivity to conserve battery life.

Specifications:

Measurement Range:
Temperature: -10?~ +50? (14?~ 122?)
Humidity: 5%RH~ 98%RH
Accuracy:
Temperature: ±1? (±1.8?)
Humidity: ±3%RH (at 25?, 3099%RH), ±5%RH (at 25?, 1030%RH)
Resolution:
Temperature: 0.1? / 0.1 ?
Humidity: 0.1%RH
Sampling Time: 2.5 times/second

Operating Conditions:

Temperature: 0?~ 50?(32?~ 122?)
Humidity: < 98%RH
Power Supply: 9V battery

Storage Conditions:

Temperature: -10?~ 60?(14?~ 140?)
Humidity: 0%RH~90%RH

Downloads

PDF Specification Sheet - Download Here