Lutron Electronics MHT-381SD Operation Manual page 5

Battery life
Weight
Dimension
Accessories
Included
Optional
Accessories
2-2 Electrical Specifications (23± 5
Humidity
Range
Resolution
Accuracy
Temperature
Range
Resolution
Accuracy
@ Above specification tests under the environment RF Field Strength
less than 3 V/M & frequency less than 30 MHz only.
If use the new battery ( alkaline type )
and sampling time set to 60 seconds,
the battery life will be > one month
typically.
282 g/0.62 LB.
132 x 80 x 32 mm
( 5.2 x 3.1 x 1.3 inch )
Instruction manual........................... 1 PC
Hanging unit ( with sticker )..............1 PC
SD Card ( 2 GB ).
AC to DC 9V adapter.
USB cable, USB-01.
RS232 cable, UPCB-02.
Data Acquisition software, SW-U801-WIN.
10 % to 95 % R.H.
0.1 % R.H.
70% RH :
≧
± (3% reading + 1% RH).
< 70% RH :
± 3% RH.
0 to 50 ,32
℃ ℃
0.1 degree
- 0.8 .
℃ ℃
- 1.5 .
℉ ℉
3
)
℃
to 122 .
℉ ℉