RF413-TH WiFi Temperature & Humidity Data Logger

Part No: RF413-TH (5098961)

The RF413-TH Diligence WiFi Temperature and Humidity Data Logger measures the temperature and humidity of the local environment and comes supplied with an RF403-TH External Temperature & Humidity Probe, but can be fitted with up to two external temperature & humidity probes.

  • Temperature Range: -30°C to +80°C / -22°F to +176°F
  • Humidity Range : 0 to 100%
  • *Up to 2 yrs Life from 4 AA Batteries
  • Simple installation using your existing WiFi Network
  • Comark Cloud Charges Apply
  • 1 Year Warranty

ideally suited to various applications






Biotech &Life Sciences

life sciences








The RF413-TH WiFi Temperature and Humidity Data Logger measures the temperature and humidity of the local environment with its remote Temp and RH probe. Data is transmitted wirelessly via your WiFi network to the Comark Cloud. RF413-TH can be fitted with two external temperature & humidity probes.

The RF413-TH Logger can accommodate a maximum of 2 probes.

Note: The RF413-TH is compatible only with the RF403-TH Probe. You cannot mix and match Thermocouple or other Temperature probes on the RF413-TH


RF403-TH External Temperature & Humidity Probe (Included)

RF403-TH External Temperature & Humidity Probe

Perfect for measuring air temperature and humidity in ambient or enclosed areas

The RF403-TH External Temperature Probe is a 2m, high accuracy probe. It is an accessory of the RF400 WiFi Monitoring System and is designed to work exclusively with the RF413-TH WiFi Temperature Data Logger.

Accuracy (Full Range): ±1.5°C / ±3.0°F
Warranty: 6 Months


Your easy route to HACCP compliance

The Comark Cloud makes the task of continuously monitoring your workplace environments easier, by providing automated temperature and humidity monitoring and associated alerts, in-conjunction with your RF400 WiFi devices.

Comark Cloud for RF300 & RF400 WiFi Monitoring System

The Comark Cloud is used to monitor and report on your devices, either at a single location, or at multiple sites around the world. No more missed records, no more time-consuming paperwork! You can access your Comark Cloud account from wherever you are in the world using any internet enabled device, 24 hours a day, 7 days a week.



Technical Specifications

Battery Life2 years depending on frequency of transmissions*
Power Supply4 x 1.5V AA Alkaline cells (Supplied)
Internal Resolution0.1° / 0.1%
Temperature Measurement Range-30°C to +80°C / -22°F to +176°F
Temperature Accuracy (+5 to +60°C / +41°F to +140°F)±0.3°C / ±0.6°F
Temperature Accuracy (Full range)±0.8°C / ±1.1°F
Humidity Accuracy @25°C / 77°F (Full range)±5.0% RH
Temperature and Humidity Probe (included)RF403-TH Temperature and Humidity Probe with 2m Lead
Protection RatingIP67
Temperature Selection°C or °F
WiFi SetupUse the new Comark Cloud App for all Setup and Programming. No PC Software required.
WiFi ComplianceIEEE 802.11b/g/n compliant, supports WEP, WPA/WPA2 encryption and enterprise networks (MS-CHAPv2, PEAP, EAP-FAST, EAP-TTLS)
Warranty1 Year

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