Extech USB Data Logger, Temperature and Humidity
148423
$78.99Extech InstrumentsTemp/RH-40 to 158 F (Internal)+/-1F -4 - 122F0% to 100%+/-3%NANoNoNoNoIncluded5"L x 1"W x 1"HYN
Extech USB Data Logger, Temperature Only
159744
$52.99Extech InstrumentsTemp Only-40 to 158 F (Internal)+/-1F -4 - 122FNANANANoNoNoNoIncluded5"L x 1"W x 1"HYN
Extech Humidity and Temperature Chart Recorder
159798
$299.99Extech InstrumentsTemperature and humidity-20 to 140 F+/- 1.8 F20 to 95%+/- 3%NoYesNoNoNoYes5 in. L x 7.7 in. W x 0.9 in. DYesYes
HOBO Pro v2 Outdoor Data Logger (Internal)
138702
$169.99Internal Temp/RH-40 to 158 F (Internal)+/-0.36 32-122F0 to 100% (Internal)+/-2.5% from 10 to 90%NANo, Internal OnlyYesIndoor/OutdoorYes, RequiredHoboware Pro4"L x 1 1/2" DiaYN
HOBO Pro v2 Outdoor Data Logger (External)
138703
$199.99External Temp/RH-40 to 212 F (External)+/-0.36 32-122FNANANA6 ft ExternalYesIndoor/OutdoorYes, RequiredHoboware Pro4"L x 1 1/2" DiaYN
HOBO Pro v2 Outdoor Data Logger (2 external temp cables)
138704
$169.99Extenal Temperature-40 to 212 F (External)+/-0.36 32-122FNANANA2 6 ft ExternalYesIndoor/OutdoorYes, RequiredHoboware Pro4"L x 1 1/2" DiaYN
HOBO U12 Temp, Relative Humidity, Light Intensity Indoor Data Logger
147977
$139.99Temp/RH/Light/External Input-4 to 158 F+/-0.63 @ 77F5% to 95%+/-2.5% from 10 to 90%1 to 3,000 lumens/footcandlesYesNoIndoorYes, OptionalHoboware Pro2 7/8" L x 2 5/16" W x 7/8"DYN