UNI-T UT333BT Humidity Meter, -10°C~60°C, 0-100%RH, LCD Display, Mobile App, CE Certified

English Manual

Wireless Temperature & Humidity Monitor with Mobile App Connectivity
The UNI-T UT333BT is a compact, high-precision digital meter that combines on-device LCD display with wireless connectivity for remote monitoring. With a temperature range of -10°C to 60°C (14°F to 140°F) and humidity measurement from 0-100%RH, it's perfect for HVAC professionals, food safety inspectors, and laboratory technicians who require both portability and wireless data access.

Key Features:

• Dual Measurement Capability:
  • Temperature: -10°C to 60°C (±1.0°C accuracy, 0.1°C resolution)
  • Humidity: 0-100% RH (±5% RH accuracy, 0.1% RH resolution)
• Wireless Connectivity: Pair with iOS/Android devices via dedicated app
• Clear LCD Display: Simultaneous temperature/humidity readout with backlight
• Smart Functions:
  • Data Logging: Track measurements via mobile app
  • Max/Min Values: Monitor peak conditions
  • Unit Conversion: Switch between ℃/°F
• Low-Power Design: Japanese TOREX LDO technology extends battery life (3×AAA included)
• Compact & Portable: 155×50×28mm, only 102g
• CE Certified: Complies with EU safety standards

Technical Specifications:

• Sampling Rate: 1 reading per second
• Wireless Range: Up to 10m (33ft) in open space
• Display: 32×26mm LCD with backlight
• Power Supply: 3×AAA batteries (included)
• Operating Conditions: -10°C to 60°C, ≤80% RH (non-condensing)

Applications:

• Real-time HVAC system monitoring
• Food storage & restaurant compliance checks
• Laboratory environmental tracking
• Smart home climate control
• Warehouse/greenhouse condition logging

Package Includes:

• 1× UT333BT Meter
• 3× AAA Batteries
• Quick Start Guide

Why Choose UT333BT?

• Wireless Convenience: Monitor readings remotely via smartphone
• High Accuracy: ±1.0°C for temperature, ±5% RH for humidity
• User-Friendly App: Export data logs for analysis
• Pocket-Sized Design: Weighs only 102g for fieldwork
• CE Certified: Meets European safety requirements