Ground Resistance Tester Meter Digital Clamp Meter with 0.01 to 1200Ω 0 to 20A Current Meter Resistance Range with Alarm Function

Specification 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 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. :“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: 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 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 Safety Provisions:IEC1010-1, IEC1010-2-032, Pollution level 2, CAT Ⅲ(150V) Accessories:Meter: 1 piece, Test ring: 1 Piece, Meter Suitcase: 1 Piece

• Basic type products, more reliable quality.Grounding and loop resistance measurement.
• Resistance Range:0.01-1200Ω.Highest Resistance Accuracy:±1%±0.01Ω
• Structural Feature：Clamp CT,and can measure the ground fault which can not be measured by traditional method.
• Shifting：Automatic shifting.Auto Power-off：5 minutes after Boot up
• Alarm sound and light function,Data memory:99 Sets