Track the climate with 0.1 °C / 0.1% RH resolution and reliable accuracy of ±1.0 °C and ±5% RH for everyday and professional applications.
Large, easy‑to‑read backlit display, MAX/MIN and Data Hold buttons, and a °C/°F switch speed up work in any environment.
Weighs just 102 g, measures 155 × 50 × 28 mm, and auto power‑off after 5 minutes saves energy and space.
The UNI‑T UT333 is a handy meter for quick microclimate checks. It measures temperature from −10 to 60 °C and humidity from 0–100% RH with accuracy suitable for daily and professional use. The compact body, low weight, and backlit display ensure comfortable operation even in low‑light conditions.
For easier workflow, it features °C/°F unit switching, Data Hold to “freeze” the current reading, and MAX/MIN logging of extremes. An integrated overload alarm (OL) prevents erroneous readings, and auto power‑off preserves battery life.
Key benefits:
- Wide range of temperature and humidity for versatile use
- Fast response and clear values on the backlit LCD
- MAX/MIN and Data Hold for trend checks and documentation
- Lightweight and portable design powered by 3× AAA
