Double Clamp Grounding Resistance Tester Meter Double Clamp Grounding Resistance Measurement with Resistance Range 0.00Ω ~ 30kΩ Resistivity 0.00Ωm ~ 9000KΩm

QIUSUO Double Clamp Grounding Resistance Tester Meter Double Clamp Grounding Resistance Measurement with Resistance Range 0.00Ω ~ 30kΩ Resistivity 0.00Ωm ~ 9000KΩm Technical specification 2/3/4 pole Method Measure Grounding Resistance(R): Range:0.00Ω~30.00Ω; Resolution:0.01Ω;Accuracy:±2%rdg±3dgt Range:30.0Ω~300.0Ω; Resolution:0.1Ω; Accuracy:±2%rdg±3dgt Range:300Ω~3000Ω; Resolution:1Ω; Accuracy:±2%rdg±3dgt Range:3.00kΩ~30kΩ; Resolution:10Ω; Accuracy:±4%rdg±3dgt Selection Method Measure Grounding Resistance(R): Range:0.00Ω~30.00Ω; Resolution:0.01Ω; Accuracy:±2%rdg±3dgt Range:30.0Ω~300.0Ω; Resolution:0.1Ω; Accuracy:±2%rdg±3dgt Range:300Ω~3000Ω; Resolution:1Ω; Accuracy:±2%rdg±3dgt Earth Voltage:Range:0.0~100V AC; Resolution:0.1V;Accuracy:±2%rdg±3dgt AC current:Range:0.00mA~600.0A Resolution:0.0mA;Accuracy:±2%rdg±3dgt Soil Resistivity(ρ) Accuracy :According to the precision of R(ρ=2πaR, a:1 m-100m, π=3.14) Range:0.00Ωm~99.99Ωm;Resolution:0.01Ωm; Range:100.0Ωm~999.9Ωm; Resolution:0.1Ωm Range:1000Ωm~9999Ωm; Resolution:1Ωm Range:10.00kΩm~99.99kΩm;Resolution:10Ωm Range:100.0kΩm~999.9kΩm;Resolution:100Ωm Range:1000kΩm~9000kΩm;Resolution:1kΩm Power Supply:DC 7.4V 2600mAh rechargeable lithium battery Test Frequency:128Hz/111Hz/105Hz/94Hz(AFC) Tester Dimension:280mm(L)×260mm(W)×160mm(H) LCD Dimension:LCD Frame Dimension: 128mm×75mm; LCD Display Dimension:124mm×67mm Total Weight:6690g(include package) Testing Wires:Six wires: each for Red 20m, black 20m, yellow 10m, green 10m, red 1.6m, black 1.6m Working Current:System standby: around 45mA (Backlight shut off 25mA); Measurement:100mA (Backlight shut off) Auxiliary Earth Rod:4PCS:φ10mm×150mm USB Interface:USB interface,software supervision, storage data can be uploaded to computer, saved and printed

• Host large LCD display, stick figure instructions, at a glance. Alarm function, overload protection function, automatic shutdown function, data upload function.
• Waterproof protective case, waterproof, anti-collision, drop-proof and durable, large-capacity rechargeable lithium battery pack, especially suitable for outdoor construction site use.
• Uniquely designed jack indicator, accurately indicate the jack position, convenient and error-free operation.
• Introduction of FFT (Fast Fourier Transform) technology, AFC (Automatic Frequency Control) technology, with a unique anti-interference ability and environmental adaptability, repeat test consistent strong.
• Double clamp grounding resistance measurement, DC resistance measurement, soil resistivity measurement, grounding voltage, grounding line current measurement, resistance range 0.00Ω ~ 30kΩ, resistivity 0.00Ωm ~ 9000KΩm