General Tools and Instruments LRTH185DL - Manual (Page 6)

5
4 Electrical Specification
„ Measurement Range:
Humidity: 5% to 95%.
Temperature: -4.0
°F to 140.0°F
/-20.0
°C～60.0°C
.
„ Temperature Accuracy: ±1.8°F/±1.0°C (23°F to
104
°F/ -5.0°C to 40.0°C )；other ±3.6°F /2.0
°C.
„ Humidity Accuracy:
±2.0%RH(at 25°C,35%RH to
80%RH).±2.5%RH(at 25°C, 10% to
35%,80% to90%)other
±5.0%RH(at 25°C,<10%RH,>90%RH)
Note 1: When the AC adaptor is off will start the
backup power only to provide Data Logger
use, the LED won’t be lightened.
Note 2: Datalogging operation instruction on
Install CD disk of TM-185D.