The UNI-T UT333S is a pocket-sized temperature and humidity meter (thermo-hygrometer) that reads ambient temperature from -10 °C to 60 °C and humidity across the full 0–100% RH range — ideal for offices, warehouses, greenhouses, labs, server rooms and home comfort monitoring.
It delivers ±1 °C temperature and ±5% RH humidity accuracy with 0.1 resolution, updates once per second, and adds MAX/MIN, data hold, °C/°F selection and a backlit display in a light handheld body. Genuine UNI-T product supplied by Digilog.pk with warranty and English manual.
Key Features
- 🌡️ Temperature -10 °C ~ 60 °C at ±1 °C, 0.1° resolution
- 💧 Humidity 0 ~ 100% RH at ±5% RH, 0.1% resolution
- 📊 MAX / MIN and data hold
- 🔆 Backlit LCD; °C / °F selection
- 🔋 3× AAA batteries; auto power-off (5 min); low-battery indication
- 🤚 Compact, pocket-sized handheld body
Technical Specifications
| Temperature range | -10 °C ~ 60 °C (14 °F ~ 140 °F) |
|---|---|
| Temperature accuracy | ±1.0 °C / ±2.0 °F |
| Temperature resolution | 0.1 °C / 0.2 °F |
| Humidity range | 0% RH ~ 100% RH |
| Humidity accuracy | ±5% RH |
| Humidity resolution | 0.1% RH |
| Sampling rate | 1/s |
| Modes | MAX / MIN, data hold, °C/°F |
| Auto power-off | 5 min |
| Power | 3 × 1.5V AAA (R03) |
What's in the Box
- UT333S mini temperature & humidity meter
- 3 × AAA batteries
- English user manual
Downloads
Certifications: CE | HS Code: 9025.80