What is the battery type and capacity?

It uses a DC 7.4V 1.8Ah rechargeable Li-battery with a full charge time of 8 hours.

Is the device suitable for dark environments?

Yes, it has a controllable white screen backlight suitable for use in dark fields.

Digital Clamp Ground Earth Resistance Meter Soil Resistivity Tester

Name: Digital Clamp Ground Earth Resistance Meter Soil Resistivity Tester
Brand: EP HIPOT ELECTRIC CO., LTD.
SKU: 903745675

Hubei, ChinaEP HIPOT ELECTRIC CO., LTD.

US$200.00-2,000.00

1 Piece

Product profile

Customization

Available

Display Type

Digital Only

Certification

Model NO.

EPER24C

Customized

Non-Customized

Function

Ground Resistance, Soil Resistivity Test; Ground V

Power

DC 7.4V 1.8ah Rechargeable Li-Battery

Back Light

Controllable White Screen Backlight

Testing Method

Precision Four Wire, Three Wire Method and Simple

Range

2/3/4 Wire Method for Measuring Ground Resistance

Soil Resistivity

0.00ohmm-9000kohmm

Grounding Voltage

AC 1-100.0V

Max. Resolution

0.01ohm, 1V

Testing Voltage Wave Shape

Sine Wave

Testing Frequency

128Hz/111Hz/105Hz/94Hz (Auto Select Frequency)

Short Circuit Test Current

AC 20mA Max

Open Circuit Test Voltage

AC 40V Max

Electrode Distance Range

1m-100m

LCD

6' LCD Display, White Screen Backlight

Communication Port

RS232

Transport Package

Carton

Specification

320mm× 275mm× 145mm

Trademark

EP Hipot Electric

Origin

Wuhan, China

HS Code

9030332000

Production Capacity

2000/Year

Key features

High Precision Testing: Uses FFT technology with 20mA test current for accurate ground resistance and soil resistivity measurements.

Large Data Storage: Capable of storing up to 2000 sets of data with full read, save, and print capabilities.

Versatile Testing Methods: Supports 2-wire, 3-wire, and 4-wire methods for ground resistance and soil resistivity testing.

Auto Frequency Selection: Automatically selects optimal frequency from 128Hz, 111Hz, 105Hz, and 94Hz to reduce interference.

Long Battery Life: Powered by DC 7.4V 1.8Ah rechargeable Li-battery with over 5000 test cycles.

Advanced LCD Display: Features a 6-inch white screen backlight with bar graph indication and data hold function.

RS232 Communication: Includes RS232 interface for uploading stored data to a computer for analysis and printing.

Robust Safety Protection: Equipped with overload protection, noise recognition, and low battery alarm functions.

Company profile

Product CertificationImporters and ExportersHigh Repeat Buyers ChoiceFast Delivery

EP HIPOT ELECTRIC CO., LTD.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and technical-service company focused on electrical instrumentation and related equipment. It reports three production lines and annual output of 2,000 sets each for three listed testing products, with a stated off-peak lead time within 15 workdays. It offers customization from designs and samples, including full and flexible customization. The supplier describes global after-sales support through qualified service centers, but service procedures lack written records. Major weaknesses include no stated quality assurance, no supplier-management certification, no in-stock capability, no overseas warehouse or showroom, and no available SDK. R&D evidence is limited: one year of R&D engineer experience is reported, while the supplier is explicitly not identified as a professional technical supplier and does not provide 3D software design. No customer cases are provided, and financial information is insufficient for assessment.

CertificationsThe supplier-management certification field is recorded as NIL. In addition, the quality-control assessment states that no quality assurance is provided, indicating no explicit certification or formal quality-assurance evidence in the provided data.

R&D capabilityInnovation evidence is limited: the supplier reports no available SDK, does not provide 3D software design services, and is not classified as a professional technical supplier. It does offer several forms of design-based customization, but this does not establish strong independent innovation capability.

Production capacityThe supplier operates three lines—assembling, testing, and winding—and reports annual output of 2,000 sets each for a Transformer Ohmmeter, AC VLF Hipot Test Set, and Capacitance & Factor Dissipation Tester. It also has valid manufacturing-capacity contracts with each related subcontractor and reports an off-peak lead time within 15 workdays, although no in-stock capability is available.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, flexible customization, and minor customization. This is direct evidence of broad customization capability across multiple input formats and levels of modification.