Relative Humidity (％RH operating without condensation)
90%(10℃~30℃)
75%(30℃~40℃)
45%(40℃~50℃)
35%(50℃~55℃)
Uncontrolled<10℃
EMC
EN55022, EN55024
Vibration
Random, 2g, 5 to 500Hz
Concussion
30g, 11ms, half sine bow wave
Power requirement
4 AA Ni-MH, Ni-Cd batteries
Size
215mm×109mm×44.5mm
Weight
About 500g
DC Voltage
Range
Accuracy
Measurement
(0~100)mVDC(Upper display)
±0.02%
(0~30)VDC(Upper display)
±0.02%
(0~100)mVDC(Lower display)
±0.02%
(0~20)VDC(Lower display)
±0.02%
Source
(0~100)mVDC
±0.02%
(0~10)VDC
±0.02%
Resistance
Range
Accuracy
4-wire
2-, 3-wire
Accuracy
Accuracy
Measurement
(0~400)Ω
±0.1Ω
±0.15Ω
(0.4~1.5)kΩ
±0.5Ω
±1.0Ω
(1.5~3.2)kΩ
±1.0Ω
±1.5Ω
Excitation Current：0.5mA Clear of resistance before measuring according to ‘10.4 Clear of Resistance and RTDs’. *3-wire: Assumes matched leads with a total resistance not exceeding 100Ω. Resolution (0~1000)Ω: 0.01Ω; (1.0~3.2)kΩ: 0.1Ω.
Advantages
· Two separate channels display. the upper display shows measure parameters ; the lower one shows measure or source parameters; · Counting pulse function · Calibration functions · Auto ramping and auto stepping · Manual and automatic cold junction compensating · Clear function · Temperature unit switching · Auto flashing jacks · Backlight LCD · Battery gauge
