✅ UT333/UT333BT temperature humidity meters can measure, process data, and display results on LCD.

✅ UT333BT can transfer measurement data through bluetooth to UNI-T’s custom mobile APP (iENV) for further analysis, storage,and export.

✅ iENV can be downloaded from Google Play, Apple Store or UNI-T’s website by searching ‘iENV’.

✅ Temperature measurement range: -10~60℃/14~140℉

✅ Humidity measurement range: 0~100%RH

✅ Light weight, ergonomic design, user-friendly interface

✅ MAX/MIN modes, low battery indication, auto power off

Technical Specification

Power: 1.5V battery (R03) x 3

Display: 32mm x 26mm

Product color: Red and grey

Product net weight: 102g

Product size: 155mm x 50mm x 28mm

Standard accessories: Batteries

Standard individual packing: Blister, English manual

Standard quantity per carton: UT333: 40pcs; UT333BT: 20pcs

Standard carton measurement: UT333: 505mm x 330mm x 280mm; UT333BT: 332mm x 262mm x 290mm

Standard carton gross weight: UT333: 8kg; UT333BT: 4.2kg

Temperature: -10℃~60℃

Temperature accuracy: ±1.0℃/±2.0℉

Temperature resolution: 0.1℃/0.2℉

Humidity: 0%RH~100%RH

Humidity accuracy: ±5％RH

Humidity resolution: 0.1%RH

Sampling rate: 1/s