ETCR3200C Resistance Tester Waterproof Double Clamp Ground Resistance Meter Soil Resistivity Tester

When purchasing the instrument, please pay attention to the parameter information of the product. Power Supply：DC 7.4V 2600mAh rechargeable lithium battery Test Frequency：128Hz/111Hz/105Hz/94Hz(AFC) Short-circuit Test Current：AC 20mA max Open-circuit Test Current：AC 40V max Data Storage：2000 sets Test Voltage Wave ：Sine wave Data Hold：Data hold function: “HOLD” symbol display Data Access：Data read function: “READ” symbol display Overload Display：Exceeding measuring range overflow function: “OL” symbol display Current Clamp：Caliber:φ68mm;Connecting line:2M 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 Interference Test：Automatic recognition of interference signal , interference voltage higher than 5V will display “NOISE” symbol Auxiliary Grounding Test：Auxiliary ground resistance test function: 0.00kΩ~30kΩ(100R+rC<;50kΩ,100R+rP<;50kΩ) Alarm Function：Measuring value exceeds alarm setting value, will "Toot-toot-toot" alarm hint Battery Voltage：While battery voltage decreases to around 7.5V, will display battery voltage low symbo and reminding to replace the battery Overload Protection：Measuring earth resistance: between each interfaces of C(H)-E,P(S)-ES, AC 280V/3 seconds

• ETCR3200C Resistance Tester can be used to test ground resistance, DC resistance, ground resistance, AC resistance and soil resistivity.
• The resistance tester supports accurate test, simple test, selective test and other test methods.
• Soil resistivity tester is made of high‑quality materials, durable and long service life.
• After 10 minutes of starting, it will automatically shut down to save resources and power.
• Double Clamp Ground Resistance Meter has battery voltage prompt and overload protection function to ensure the safety of the operator.