ETCR2100A+ Digital Clamp Ground Earth Resistance Tester Meter 0.01Ω-200Ω - Professional Electrical Testing Tool for Industrial & Home Use

Specification Function: Ground resistance test, Loop resistance test Power Supply: 6VDC 4 PCS of LR6 Alkaline batteries; come without battery, !!pls note buy it Separately Resistance Range: 0.01-200Ω Resistance Resolution: 0.001Ω Highest Resistance Accuracy: ±1%±0.01Ω Data memory: 99 Sets Alarm Threshold Setting Range: Resistance: 1-199Ω Alarm Sound and Light: “Beep-beep-beep” alarm tone, Alarm Symbol Flashing, Press AL key to turn on, turn off Alarm or set Alarm Threshold. Interference Signal Recognition: “Beep-beep-beep” tone, NOISE symbol blinking Working Temperature and Humidity: -20℃-55℃；20％RH-90％RH LCD Screen: 4 Digits LCD display, Screen L×W: 1.85x1.12''(47mm×28.5mm) Clamp Size: Φ1.26''(32mm) Clamp Opening Extent: 1.26''(32mm) Tester Weight: 2.5lbs(1160g) (Without batteries) Clamp Dimension: L×W×T: 11.2x3.35x2.2''(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 Memory Full Indication: MEM symbol blinks when all 99 sets memory is full Over Range Indication: Out of range indication “OLΩ”, “L0.01” or “OL A” 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 Accessories: Meter: 1 piece, Test Ring: 1 Piece, Meter Suitcase: 1 Piece , Package Content Earth Resistance Tester ×1 Test ring ×1 Instrument box ×1

Resistance range 0.01Ω-200Ω;Resistance resolution0.001Ω; Clamp SizeΦ1.26"(32mm),Clamp table size 10.24"×3.54"×2.6"(260mm × 90mm × 66mm)

Structural Feature：Clamp CT,and can measure the ground fault which can not be measured by traditional method

Measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster

Multi keyboard operation panel, new alarm and save functions

This Clamp meter widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc