Item
Price
Brand
Function
Temperature Range
Temperature Accuracy
Relative Humidity Range
Relative Humidity Accurac
Light Intensity
Accepts External Sensor
Waterproof
Indoor /Outdoor
Shuttle (Y/N)
Software
Dimensions
USB Port
LCD Readout
Extech ® Temperature and Humidity Data Logger with Keypad
155748
$225.70
Extech
Temperature and humidity
-4 to 144 F
+/- 1 F
0 to 100%
+/- 3%
No
No
No
No
No
Yes
4.75 in. L x 3.5 in. H x 1.5 in. D
Yes
Yes
Extech USB Data Logger -- Temperature and Humidity
148423
$88.00
Extech
Temp/RH
-40 to 158 F (Internal)
+/-1F -4 - 122F
0% to 100%
+/-3%
NA
No
No
No
No
Included
5"L x 1"W x 1"H
Y
N
Extech ® Humidity/Temperature/ Pressure Datalogger
211561
$156.25
Extech
Temperature and humidity
-40 to 158 F
+/- 1.8 F
0 to 100%
+/- 3.5%
No
No
No
No
No
Yes
5.1 in. L by 1.1 in. W x 1.0 in. D
Yes
No
Extech USB Data Logger -- Temperature Only
159744
$54.85
Extech
Temp Only
-40 to 158 F (Internal)
+/-1F -4 - 122F
NA
NA
NA
No
No
No
No
Included
5"L x 1"W x 1"H
Y
N
Extech ® Humidity and Temperature Chart Recorder
159798
$282.75
Extech
Temperature and humidity
-20 to 140 F
+/- 1.8 F
20 to 95%
+/- 3%
No
Yes
No
No
No
Yes
5 in. L x 7.7 in. W x 0.9 in. D
Yes
Yes
Hobo Temperature Data Logger - Hobo U12
125178
$86.70
Temp Only
-4 to 158 F
+/-0.63 @ 77F
NA
NA
NA
No
No
Indoor
Yes, Optional
Hoboware Pro
2 7/8" L x 2 5/16" W x 7/8"D
Y
N
Hobo Pro v2 Outdoor Data Logger (Internal)
138702
$162.95
Internal Temp/RH
-40 to 158 F (Internal)
+/-0.36 32-122F
0 to 100% (Internal)
+/-2.5% from 10 to 90%
NA
No, Internal Only
Yes
Indoor/Outdoor
Yes, Required
Hoboware Pro
4"L x 1 1/2" Dia
Y
N
Hobo Pro v2 Outdoor Data Logger (External)
138703
$192.95
External Temp/RH
-40 to 212 F (External)
+/-0.36 32-122F
NA
NA
NA
6 ft External
Yes
Indoor/Outdoor
Yes, Required
Hoboware Pro
4"L x 1 1/2" Dia
Y
N
Hobo Pro v2 Outdoor Data Logger (2 external temp cables)
138704
$162.95
Extenal Temperature
-40 to 212 F (External)
+/-0.36 32-122F
NA
NA
NA
2 6 ft External
Yes
Indoor/Outdoor
Yes, Required
Hoboware Pro
4"L x 1 1/2" Dia
Y
N
Hobo Pro v2 Outdoor Data Logger (Internal and External Temperature Sensors)
138705
$141.95
Internal/External Temp
-40 to 158 F (Internal) -40 to 212 (External)
+/-0.36 32-122F
0 to 100% (External)
NA
NA
Internal Temp & 6 ft Cable
Yes
Indoor/Outdoor
Yes, Required
Hoboware Pro
4"L x 1 1/2" Dia
Y
N
Hobo U12 Temperature, Relative Humidity and Light Intensity Indoor Data Logger
147977
$132.95
Temp/RH/Light/External Input
-4 to 158 F
+/-0.63 @ 77F
5% to 95%
+/-2.5% from 10 to 90%
1 to 3,000 lumens/footcandles
Yes
No
Indoor
Yes, Optional
Hoboware Pro
2 7/8" L x 2 5/16" W x 7/8"D
Y
N