INFRARED HYGROTEMPERATUR MODEL -24 Alat untuk mengukur Temperature dan kelembaban udara Hub 021 9600 4947, 0815 7477 4384[4 Jun. 2011, 7:20:33]
Specification :
Temperature range: -20...50° C
Accuracy: ± 0.6° C f.m.
Resolution: 0.1° C
Infrared Temperatue range: -40...500° C
Accuracy: ± 2% or ± 2° C
( -20...450° C) , rest ± 3%
or ± 3° C f.m.
Resolution: 0.1° C
Response time: 500 msec.
Ratio: 8: 1
Humidity range: 0 to 100% ( not
condensing) , ± 3% at
10...90% , rest ± 5%
Resolution: 0.1%
Wet bulb temperature: -21.6 to 49.9° C
Emission factor: 0.30...0.99 adjustable
Display: 3 line LCD
Current supply: 4 x 1.5V micro battery
Size: 170 x 50 x 70 mm
Weight: 170 g ( without case)