Just Instruments Updates:
On Site & In Lab ISO Certified Calibration Service Provider. Serving since 2009. PROUDLY CANADIAN! We provide OEM and custom made high precision temperature sensors specifically designed for food processing industry's.

Temp/RH Alert System

  • Ubibot App & email alerts
  • Instant data visualization via LCD screen
  • Data sync via 2.4GHz WiFi
  • 24/7 temperature & humidity monitoring
  • Battery-powered, place it anywhere
  • Easy 3 minute setup
  • Customise alert settings
  • No hub required


Temperature -20℃ to 60℃( -4℉ to 140℉)
Humidity 10% to 90%, No condensation
Light 0-83k lux
Accuracy Temperature ±0.3 ℃, RH ±3%, Ambient light ±2%
WiFi Specifications 2.4GHz, channels 1-13 (5GHz WiFi NOT supported)
Weight 143g ± 3g
Dimensions 12.6 x 8.6 x 2.25 cm
Material Flame resistant ABS+PC
Battery Life  8-12 months (WiFi only)*
Screen 10.4 x 5cm (4.4’’)
Ports 2 x Micro USB, the USB 2 is embedded with RS485 interface
Battery Type 4 AA Batteries
Sensor Type PT100
Includes Device, Temp Sensor and ISO certified Calibration Cert.
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