ETCR2000C Clamp On Ground Earth Resistance Tester RS232-New

Function:Ground resistance test, Loop resistance test
Power Supply:6VDC 4 PCS of AA Alkaline batteries
Resistance Range:0.01-1200Ω
Resistance Resolution:0.001Ω
Highest Resistance Accuracy:±1%±0.01Ω
Current Range:0.00mA-20.0A
Current Resolution:0.05mA
Highest Current Accuracy:±2.5%±1mA
Data memory:99 Sets
Alarm Threshold Setting Range
Resistance: 1-199Ω
Working Temperature and Humidity:-20℃-55℃；20％RH-90％RH
LCD Screen:4 Digits LCD display, Screen L×W: 47mm×28.5mm
Clamp Size:65mm×32mm
Clamp Opening Extent:32mm
Tester Weight:1160g (With batteries)
Clamp Dimension:L×W×T: 285mm×85mm×56mm
Protection Level
Dual Insulation:Structural Feature:Clamp CT
Shifting:Automatic shifting
External magnetic field＜40A/m
External electrical field＜1V/m
Single measurement time:0.5 second
Resistance measurement frequency＞1KHz
Measured current frequency:50/60Hz Automatic measurement
Low Battery Indication
Low battery symbol displays when battery is lower then 5.3V
Auto Power-off:5 minutes after Boot up
Power Consumption:Max 50mA either in booting up or normally working, Continuously working for 30 hours
RS232 Interface (Optional)
The data stored in the meter are uploaded to the computer through RS232 interface and data wire, Then generate report files
Safety Provisions:IEC1010-1, IEC1010-2-032, Pollution level 2, CAT â…¢(600V)
Accessories:Meter: 1 piece, Test ring: 1 Piece, Meter Suitcase: 1 Piece