RF612 WiFi Temp-Thermistor Transmitter

-40°C to +125°C (-40°F to +257°F)

RF613 WiFi Temp & Humidity Transmitter

-18°C to +55°C (-0.4°F to +131°F)

Ultra Low Temperature Data Logger

-122.8°F ~ 95°F ( -86°C ~ 35°C )

Land-Line 4 Ch. Temperature Alarm

-20°F ~ 150°F (-30°C ~ 65°C)

Land-Line 8 Ch. Temperature Alarm

-20°F ~ 150°F (-30°C ~ 65°C)

Audible Alarm Thermometer

-58°F ~ 158°F (-50°C ~ 70°C)

Thermometer Min/Max and Alarm

-58°F ~ 158°F (-50°C ~ 70°C)

6 Ch. WEB Based Environmental Monitor

-109°F ~ 168°F (-85°C ~ 76°C)

8 Channel Networked Temp Alarm

-148°F ~ 69°F ( -100°C ~ 21°C )

WiFi High Temp Thermocouple Logger

-454 ~ 2372°F (-270 ~ 1300°C)