U12 Loggers Are Durable Enough to Handle Harsh Outdoor Conditions
Hobo® U12 Data Loggers provide easy-to-use monitoring. Programmable sampling rates from one second to 18 hours. 12-bit resolution provides high accuracy and a non-volatile memory retains data even if the battery fails. User replaceable battery lasts one year.
Temperature Range: -4°F to 158°F (-20°C to 70°C)
Temperature Accuracy: +/-0.63° @ 77°F (+/-0.35° @ 25°C)
Relative Humidity Range: 5% to 95% RH
Relative Humidity Accuracy: +/-2.5% RH from 10% to 90%)
No. 125178 is a Temperature Logger.
No. 12579 is a Temperature / Relative Humidity Logger.
No. 125180 has four external channels.
Hobo U12 Data Loggers require HOBOware™ Software (No. 125181). Choose HOBOware Pro Software (No. 125181) for the 12-Bit Logger.
Temperature Sensor Leads increase your reach allowing you to gather data in difficult areas. Temperature Sensor Leads will measure temperature in air, water and soil. Choose, 6'L, 20'L or 50'L.