ETCR ETCR2000E Plus - Page 11

-7-
tion
Current Resolution
0.05mA
Data memory
99 Sets
RS232 Interface
RS232 interface，software monitor ，data upload，
dynamic display
Self-checking time
≤1s
Power Consumption
≤50mA
Wire length
1.8m(RS232 data wire)
Audible and visible
alarm
―du—du—du‖ for alarming press AL for on/off；LCD alarm
indication
Alarm Threshold
Setting Range
Resistance：1-199Ω； Current：1-499mA
Power Supply
DC: 6V ( 4 PCS of LR6 Alkaline batteries)，
continuously working for 40 hours
Working Tempera-
ture and Humidity
-20℃-55℃；10％RH-90％RH
LCD Screen
4 Digits LCD display, Screen L×W: 47mm×28.5mm
Clamp Size
Long Pincers Jaw : 65mm×32mm ； Round Pincer Jaw:
Φ32mm
Open jaw size
Long Pincers Jaw : 28mm; Round Pincer Jaw : Φ32mm
Tester Weight
Long Pincers Jaw : 1160g; Round Pincer Jaw :
1120g(including batteries)
Dimension
Long Pincers Jaw：L×W×H 285mm×85mm×56mm
Round Pincer Jaw：L×W×H 260mm×90mm×66mm
Protection class
Double insulation