APPENDIX
17/11/2016 Version No. 002
161
Specifications
The specifications apply when the DMM is warmed up for at least 30 minutes and
operates in the slow rate.
Below are the basic conditions required to operate the DMM within specifications:
Calibration: Yearly
Accuracy: ± (% of R Digits)
The power supply cable must be grounded to ensure accuracy.
All specifications are applicable to the main (1
st
) display only.
General Specifications
Specification Conditions:
Temperature: 23˚C ±5˚C
Humidity: <80%RH, 75%RH for resistance measurement readings greater than 10MΩ
Operating Environment: (0~50
˚C)
Temperature Range: <30˚C, Relative Humidity: <80%RH(non-condensing);
30˚C~40˚C, Relative Humidity: <70%RH(non-condensing);
>40˚C, Relative Humidity: <50%RH(non-condensing)
Indoor use only
Altitude: 2000 meters
Pollution degree 2
Storage Conditions (-4
0~70˚C)
Temperature Range: (-40
˚C ~70˚C), Relative Humidity: <90%RH(non-condensing)
General:
AC Input voltage: 100/120/220/240 VAC, 50/60Hz. The power supply voltage
should not fluctuate more than 10%.
