Uni-T UT331+ Temperature and Humidity Meter

Uni-T UT331+ Temperature and Humidity Meter

The Uni-T UT331+ Temperature and Humidity Meter is a practical measurement tool with a range of -20°C to 70°C and 0–99.9% RH, combining good accuracy (±0.5°C) with a fast response time of approximately 1 second. The device allows you to store up to 299 data sets and export them to a computer via USB, facilitating further analysis. With dew point and wet-bulb temperature measurements, as well as the ability to calibrate readings via offset settings, the UT331+ is ideal for everyday technical, maintenance, and environmental applications.

Stable measurements and greater control over readings

The UT331+ offers accurate and repeatable results, allowing for real-time monitoring of environmental conditions. Measuring dew point and wet-bulb temperature provides a more complete picture of air parameters, making the device well-suited for warehouses, workshops, service operations, and workplace environmental monitoring. The offset setting function allows for the calibration of temperature, humidity, dew point, and wet-bulb temperature readings, making it easier to adapt the meter to measurement requirements and periodic inspections.

User-Friendly Operation and Data Logging

Memory for up to 299 measurements and the ability to export them via USB allow for convenient data management and analysis of results on a computer. Automatic logging and the MAX/MIN function help capture parameter changes without the need for constant monitoring. The backlit LCD screen improves readability, and the auto-off feature reduces power consumption, enhancing convenience for both mobile and stationary use.

Included

• Uni-T UT331+ Temperature and Humidity Meter
• USB cable
• User manual
• Batteries x 4

 

ManufacturerUni-TModelUT331+Temperature range-20°C ~ 70°CTemperature accuracy±0.5°CDew point range-78.2°C ~ 70°CDew point accuracy±1°CWet-bulb temperature range-21.6°C ~ 70°CWet-bulb temperature accuracy±0.5°CHumidity range0 ~ 99.9% RHHumidity accuracy±3% RH (10–90% RH), ±3.5% RH (remaining range)Resolution0.1°C / 0.1% RHData memory299 measurementsUnits°C / °FResponse timeapprox. 1 secondInterfaceUSBFunctionsMAX/MIN, Data Hold, alarm, automatic loggingOffset settingstemperature, humidity, dew point, wet bulb temperatureAdditional featuresLCD backlight, auto power off, PC analysis