Handheld Grounding Earth Resistance Gauge Testing Equipment with Range 0.010 to 1000 ohm Icon Display Alarm

Handheld Grounding Earth Resistance Gauge Testing Equipment With Range 0.010 to 1000 ohm Icon Display AlarmTechnical Specifications:☀Resistance Range:0.010Ω~1000Ω☀Resolution:0.001Ω☀ Data Storage:99 sets☀Alarm Symbol Indication:PressALkey to turn on / off☀Alarm Threshold Setting Range:Resistance：1~199Ω☀ Power Supply:6VDC 4 PCS LR6 lkaline batteries☀Working Temperature: -10℃-55℃；10％RH-90％RH☀LCD Size:4 Digits LCD display, Screen: 47mm×28.5mm☀Clamp Size:55mm×32mm☀Clamp Opening Size:32mm☀Tester Weight:1130g☀Tester Dimension:275mm×85mm×56mm☀ Protection Level:Double insulation☀Structural Feature:Clamp CT☀Shift:Automatic shift☀External Magnetic Field/Electrical Field:＜40A/m;＜1V/m☀Single Measurement Time:1 second☀Resistance Measurement Frequency:＞1KHz☀Measured Current Frequency:50/60Hz AutomaticAccessory: ☀Meter☀Aluminum Case☀Test Ring☀Manual☀ Certification☀Warranty Card

• (1) Clamp Earth Resistance Tester is applied in measurement of grounding resistance and the loop resistance (range: 0.010 Ω Ω ~ 1000).
• (2)When measuring the earth system with loop, there is no need to disconnect the grounding down lead, no need for auxiliary electrode, save and fast ,convenient to use.
• (3)Widely used in electric power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment grounding resistance measurement.
• (4)Clamp Earth Resistance Tester can measure the ground fault and applied to the occasions that cannot be measured by traditional methods, because Clamp Earth Resistance Tester is measuring the comprehensive value of the grounding resistance and the grounding down lead resistance.
• (5)Jaw Size (mm): 55×32; Storage Function: 99 Units; Alarm Function: Yes