WiFi Data Loggers

Diligence WiFi Data Loggers from Comark provide an easy way to collate temperature data automatically, 24 hours a day, seven days a week. For any organisation involved in providing or serving food to the public, it provides critical visibility of food safety compliance.


Part No: RF311-T (4365190)

WiFi Temperature Data Logger

The RF311-T Diligence WiFi Temperature Data Logger measures the temperature of the environment in which it is situated and transmits the data wirelessly via a WiFi network to a PC.

  • Temperature Range: -20 to +60°C / -4 to +140°F
  • Plug & Play Installation using existing WiFi Network
  • Supplied with Wall Bracket and Micro USB lead

£114.35 (ex. VAT)

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Part No: RF312-TP (4365202)

WiFi Temperature Data Logger with Thermistor Probe

The RF312-TP Diligence WiFi Temperature Data Logger with Thermistor Probe for measuring temperatures, comes complete with a Thermistor Probe.

  • Temperature Range: -40 to +125°C / -40 to +257°F
  • Plug & Play Installation using existing WiFi Network
  • Supplied with removable Thermistor Probe and Micro USB lead and Wall Bracket

£122.00 (ex. VAT)

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Part No: RF313-TH (4365216)

WiFi Temperature and Humidity Data Logger

The RF313-TH Diligence WiFi Temperature and Humidity Data Logger measures the temperature and humidity of the environment in which it is situated.

  • Temperature Range: -20°C to +60°C / -4°F to +140°F
  • Plug & Play Installation using existing WiFi Network
  • Supplied with Wall Bracket and Micro USB lead

£125.16 (ex. VAT)

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Part No: RF314-TC (4380233)

WiFi Temperature Data Logger with Thermocouple Probe

The RF314-TC WiFi Temperature Data Logger with Thermocouple Probe measures the temperature of the environment in which the probe is situated.

  • Temperature Range: -270°C to 1300°C / -454°F to 2372°F
  • Plug & Play Installation using existing WiFi Network
  • Supplied with removable Thermocouple Probe, Micro USB Lead and Wall Bracket

£145.86 (ex. VAT)

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Part No: RF312Glycol (4808972)

WiFi Glycol Simulant Data Logger

The RF312Glycol Diligence WiFi Glycol Simulant Data Logger (detachable buffer probe) is designed specifically for use in monitoring the temperature of perishable items, such as Food, Samples and Vaccines.

  • Temperature Measurement Range: -40°C to +125°C / -40°F to +257°F
  • Plug & Play Installation using existing WiFi Network
  • Supplied with High Accuracy Glycol Buffer Probe and Wall Bracket

£222.77 (ex. VAT)

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Part No: RF312DualPlus (4808960)

WiFi Dual Channel Data Logger with Thermistor Probes

The RF312DualPlus WiFi Dual Channel Data Logger with High Accuracy ‘Plus’ Specification Thermistor Probes can measure two temperature points with a single unit.

  • Temperature Measurement Range: -40°C to +125°C / -40°F to +257°F
  • Plug & Play Installation using existing WiFi Network
  • Supplied with removable Thermistor Probes and Micro USB lead and Wall Bracket

£239.50 (ex. VAT)

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Part No: RF314Dual (4808985)

WiFi Dual Channel Data Logger with Thermocouples

The RF314Dual WiFi Dual Channel Data Logger with Thermocouples provides dual channel recording through two external thermocouple probes.

  • Temperature Measurement Range: -270°C to +1300°C / -454°F to +2372°F
  • Plug & Play Installation using existing WiFi Network
  • Supplied with two removable 3m Thermocouple Probes and Micro USB lead and Wall Bracket

£239.50 (ex. VAT)

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