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MEWOI3000B+-0.01-200Ω Clamp Earth Resistance Tester/Meter,earth ground tester,GEO Tester

  • Origin: China
  • Location: Shen Zhen
  • Supply Type: oem service
  • Processing Time: 1 week
  • Min Order: 1

Quick Details

Color Red

Supplier Info.

  • Company Name MEWOI
  • Membership:Free
  • Business Type: Manufacturer
  • Location Shen Zhen
  • Employees Total
  • Annual Revenue

Technical Specification

FunctionGround resistance test, Loop resistance test
Power Supply6VDC 4 PCS of LR6 lkaeries
Resistance Range0.01-200Ω
Resistance Resolution0.001Ω
Highest Resistance Accuracy±1%±0.01Ω
Data memory99 Sets
Alarm Threshold Setting RangeResistance: 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 on“Beep-beep-beep” tone, NOISE symbol blinking
Working Temperature and Humidity-20℃-55℃;20%RH-90%RH(Please storge and Operate the instrument at its ranges)
LCD Screen4 Digits LCD display, Screen L×W: 47mm×28.5mm
Clamp Size65mm×32mm
Clamp Opening Extent32mm
Tester Weight1160g (With batteries)
Clamp DimensionL×W×T: 285mm×85mm×56mm
Protection LevelDual Insulation
Structural FeatureClamp CT
ShiftingAutomatic shifting
External magnetic field<40A/m
External electrical field<1V/m
Single measurement time0.5 second
Resistance measurement frequency>1KHz
Measured current frequency50/60Hz Automatic measurement
Low Battery IndicationLow battery symbol displays when battery is lower then 5.3V
Memory Full IndicationMEM symbol blinks when all 99 sets memory is full
Over Range IndicationOut of range indication “OLΩ”, “L0.01” or “OL A”
Auto Power-off5 minutes after Boot up
Power ConsumptionMax 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 erate report files
AccessoriesMeter: 1 piece, Test Ring: 1 Piece, Meter Suitcase: 1 Piece , batteries: 4 PCS ( LR6)
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