WiFi Temperature & Humidity Data Logger

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$306.35 $396.45
1 – 9$306.35
10 – 24$291.03
25 – 49$275.72
50 – 74$260.40
75 – 99$252.74
100 +$245.08
Provided: Each
–4°F ~ 140°F (–20°C ~ 60°C)
Temp Accuracy ±1°F (±0.5°C) / Relative Humidity ±2%
  • Remote Monitoring Cloud Storage
  • Sends Text Messages & Email Alerts
  • Rechargeable Battery (Optional AC Power)
  • Configure Device using Smart Phone
Expert Technical Support

Notable Features

The RF313-TH data logger measures the temperature and humidity of the environment in which it is situated.

Data is transmitted wirelessly via a WiFi network (802.11 b, g, and, n) to the cloud and viewed using any web browser. Data can be viewed in graphical or tabular format and can be printed and or exported to Excel.

Set up is completed using software installed on the PC or by using the FREE app. Set up features will include data logger name, °F/°C, sample rate, and high/low alarms.

The RF312-TH is a low powered battery device. When configured using typical transmission periods (e.g. once every 30 minutes) the data logger will operate for around 3 months. The battery can then be recharged via a PC or by mains power using the RF320/US power supply unit, which is available as an accessory.

  • Part number CMKREC022
  • Battery Life: 3-12 months depending on frequency of transmissions
  • USB supply voltage: 5V (typical)
  • Temperature measurement range: -4°F to 140°F (-20°C to 60°C)
  • Humidity measurement range: 0%RH to 100%RH
  • Temperature internal resolution: ±0.18°F
  • Humidity internal resolution: 1.0%RH
  • Temperature accuracy (overall error between +32°F and +140°F): ±0.5°F to ±2.1°F
  • Humidity accuracy (overall error between 20%RH and 80%RH): ±2.0%RH to ±3.0%RH
  • Logging rate (user configurable): Transmission rate from every 10 seconds to every 12 hours
  • Transmission period (user configurable): 1 minute to 12 hours
  • Operating temperature range: -4°F to 140°F (-20°C to 60°C)
  • Logger Dimensions: 4" x 3" x 1" (10.16cm x 7.62cm x 2.54cm)
  • Works on 802.11 b, g, and n WiFi networks
  • WIFI Data Logger
  • Software Free Download
  • Rechargeable Battery
  • Wall-Mount Clip
  • Instructions
  • Expert Technical Support
  • Discuss with IT Department Administrator 
  • Instrument Set-Up using your smartphone or install FREE software on your computer
  • Associate the WIFI Temperature Humidity instrument to your Network.

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