DT-174B Temperature / Humidity & Air Pressure Datalogger
Features：
1.Alarm setup and indication
2.Recording and low battery indication
3.Manual and automatic start mode
4.USB port for data traffic and power supply
5.Status indication via Red/Yellow LED and Green LED
Specifications:
Data Memory
10000
Sampling rate
1min to18 hours
Data output
USB
Temperature
Range
-40 to 70℃/-40 to 158℉
Resolution
0.1℃/0.1℉
Accuracy
40 to 70℃/104 to 158℉
±2℃/3.6℉
0 to 40℃/ 32 to 104℉
±1℃/1.8℉
-40 to 0℃/-40 to 32℉
Humidity
0 to 100%RH
0.1%RH
0 to 20 and 80 to 100%
±5%
20 to 40 and 60 to 80%
±3.5%
40 to 60%
Air Pressure
950-1050hPa
0.1hPa
±0.25%FSO(25℃)
Repeatability
±0.2%(Max±0.3%FSO)
Linearity/Hysteresis
±0.24%FSO
Temperature coefficient
±0.1%FSO
Accessories:
3.6V Lithium battery, software and clamshell.