UNI-T UT333S Digital Temperature and Humidity Meter with Split Type Design

The UNI-T UT333S Digital Temperature and Humidity Meter with Split Type Design is a stable, safe, and reliable mini digital instrument engineered for precise environmental monitoring. Featuring an innovative split-type design connected by a flexible probe cable, this device allows users to quickly and accurately measure temperature and humidity levels even in confined spaces.

Advantages

The split-type design of the UNI-T UT333S provides exceptional versatility by separating the display unit from the sensor probe, enabling safe readings in tight or elevated areas without straining to view the screen. Its compact mini construction ensures high portability, making it convenient for field technicians and inspectors to carry daily. The device delivers stable and reliable measurements across various environments, ensuring consistent operational accuracy.

Suitable for

• Monitoring temperature and humidity in hard-to-reach ventilation ducts
• Checking indoor climate parameters in offices, homes, and storage facilities
• Inspecting small HVAC systems and air conditioning outlets
• Environmental testing in laboratories and educational facilities

When it may not be suitable

This device is not designed for continuous industrial process control in extreme hazardous environments or for immersion in liquids. It may also lack the specialized calibration requirements needed for certified meteorological stations.

Key specifications

• Digital temperature and humidity measurement
• Split-type design with a flexible probe configuration
• Compact mini handheld structure
• Stable, safe, and reliable sensor technology

How to use

To operate the UNI-T UT333S, power on the main display unit and extend the split-type sensor probe to the target measurement area. Place the sensor inside the designated space, such as a ventilation duct or tight corner, while holding the display unit in a comfortable viewing position. Wait a few moments for the readings to stabilize on the screen, and record the temperature and humidity data as needed.

What to consider before purchase

• Verify whether the split-type cable length meets your specific monitoring reach requirements
• Confirm that the measurement range aligns with your intended environmental conditions
• Assess if you need datalogging features, which are not the primary focus of this basic model

Usage recommendations

Store the device in a dry, clean environment when not in use and avoid exposing the sensor probe to direct moisture, corrosive gases, or extreme temperatures exceeding the manufacturer specifications to ensure long-term measurement accuracy.