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Accept OEM your own logo Digital Earth Resistance Tester for Electronic Industry Household Instrument

$466.67 / Set | 10 Sets (Min. Order)
Resisitance Tester
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0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
Customized logo (Min. Order: 100 Sets)
Customized packaging (Min. Order: 100 Sets)


Graphic customization (Min. Order: 100 Sets) Less
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Resistance Range:
Working Temperature:
Insulation Resistance:
20Ω or more
Pressure Resistance:
AC 3700V/rms
LCD Dimension:
Clamp Diameter:
Power Supply:
DC6V Alkaline Dry Battery
Meter Dimension:
Data Storage:
500 Groups

Packaging & Delivery

Selling Units:
Single item
Single package size: 
8.5X2.8X28.5 cm
Single gross weight:
2.450 kg
Package Type:
Instrument box,Carton
Picture Example:
Lead Time :
Quantity(Sets) 1 - 100 >100
Est. Time(days) 7 To be negotiated
Video Description

Accept OEM your own logo Digital Earth Resistance Tester for Electronic Industry Household Instrument

FunctionGround resistant test, Loop resistance test
Power SupplyDC6V Alkaline Dry Battery (1.5V LR6 X 4)
Measurement MethodMutual induction
Clamp Diameter55mmx32mm
Clock FunctionHave
Display Mode4-digit LCD display, black screen design
LCD Dimension46mm×29mm
Meter DimensionW/T/H: 85mm×58mmx285mm
Sampling SpeedAbout 2 times/second
Data Storage500 Groups, the symbol “MEM” gives indication, “FULL” mark will flash to indicate the memory has been full
Data Review"MR" symbol indication when reviewing data
Overflow DisplayExceed measurement range overflow function: “OL ” symbol display
Test MethodClamp CT, Integral Method
Interference TestAutomatic identify interference signal, "NOISE" symbol indication when the interference current is large
Alarm FunctionAlarm when the measured value exceeds the alarm setting value
Battery VoltageReal-time display of battery power, reminding timely charging when battery voltage is low
Automatic shut-down"APO" instruction, automatic shutdown after 5 minutes boot
Power Consumption50MA Max
WeightInstrument: 1180g (with battery)
Working Temperature and Humidity-10°C~40C; below 80% rh
Insulation Resistance20Ω or more (500V between circuit and outside)
Pressure ResistanceAC 3700V/rms(between circuit and outside)
Suitable for Safety RegulationsIEC61010-1(CAT III 300V, CAT IV 150V, Pollution Degree 2); IEC61010-031; IEC61557-1 (grounding resistance)

HT3020 Clamp Ground Resistance Tester is a new generation of groundless pile measurement method that our company's technical team meticulously developed. It uses a brand new generation of LCD, black screen backlight display and microprocessor technology to measure the grounding resistance through inductive method. When measuring a grounded system with a loop, it is not necessary to disconnect the ground lead wire, and no need for auxiliary electrodes. It is safe and fast. Widely used in telecommunications, electricity, meteorology, computer rooms, oil fields, power distribution lines, iron tower transmission lines, gas stations, factory grounding networks, lightning rods and so on. The instrument has the test precision, fast, simple , stable , reliable and other features
HT3020 Clamp Ground Resistance Tester is microprocessor controlled and accurately detects ground resistance. It uses a fast filtering technique to minimize interference. At the same time store 500 groups of data, with unique features such as numerical maintenance and intelligent alarm prompts

Meter box1PC
Calibration ring1PC
Manual, certificate1SET
Company Information








Packaging & Shipping


  • Q:Do you have in stock ?

      Answer: Yes, we usually hold some quantities in stock, such as 100pcs or 200pcs are ready to ship immediately. 

  • Q:What’s the lead-time ?

      Answer: Normally it takes 3-5 working days after receiving payment. 

  • Q: How do you deliver the goods ?

      Answer: We send by sea or by air including DHL/FedEx/TNT/UPS etc.

  • Q:Can you do private label ?

      Answer: Yes, of course. OEM is absolutely supported; both on package or devices. 

  • Q: What’s you main payment terms ?

      Answer: T/T,Paypal ,western union and trade assurance is welcome to us.