UNI-T UT278D Ground Pile Clamp Earth Resistance Tester UNI-T UT278A UT278B UT278C Ground Clamp Meter

Introducing, the HOBOY’s UNI-T UT278D Ground Pile Clamp Earth Resistance Tester, the perfect tool for accurately measuring earth resistance with ease. Designed with precision and convenience in mind, this clamp meter is the ideal choice for professionals in the construction, electrical, and maintenance industries.

The HOBOY’s UNI-T UT278D Ground Pile Clamp Earth Resistance Tester is part of the reputable UNI-T UT278 series, which includes the UT278A, UT278B, and UT278C models. With its advanced features and reliable performance, this ground clamp meter is sure to meet your needs for all your earth resistance testing requirements.

This ground pile clamp earth resistance tester is simple to use, making it suitable for both experienced technicians and beginners. The clamp design allows for quick and easy measurements, without the need for disconnecting equipment or breaking ground connections. The large LCD screen provides clear and easy-to-read measurements, ensuring accuracy and efficiency.

The HOBOY’s UNI-T UT278D Ground Pile Clamp Earth Resistance Tester offers a wide measurement range, from 0.01ohm to 1200ohm, providing flexibility for various applications. It also features a compact and lightweight design, making it portable and convenient to carry around on the job site.

Equipped with a sturdy and durable construction, this ground clamp meter is built to withstand tough working conditions and provide reliable performance over time. The ergonomic handle and easy-grip design ensure comfortable handling during extended use, reducing fatigue and increasing productivity.

The HOBOY’s UNI-T UT278D Ground Pile Clamp Earth Resistance Tester is a top-quality and user-friendly tool that delivers accurate earth resistance measurements for a wide range of applications. With its advanced features, reliable performance, and durable construction, this clamp meter is a must-have for professionals in need of a reliable and efficient earth resistance testing solution. Upgrade to the UNI-T UT278D today and experience the difference in your work efficiency and accuracy

Product Description

UT278B/C/D Series grounding clamp meter are used for the grounding resistance test. With clamp measurement, 3-wire or 4-wire measurement, voltage/current measurement, data storage/view, alarm, automatic shutdown, and other functions

Features of UT278B & UT278C & UT278D Series Ground pile clamp earth resistance tester

Certifications (UT278 series only): ROW

● 2.4-inch color LCD
● Earth resistance measurement
● Leakage current measurement
● Load current measurement
● Grounding voltage measurement

● Soil resistivity measurement - UT278C & D
● Alarm function
● USB data transfer
● Built-in rechargeable lithium battery

Specification

Function	Range - UT278B	Range - UT278C	Range - UT278D
Ground Resistance	0.00Ω–1500Ω	0.00Ω–1800Ω	0.00Ω–2000Ω
Current (AC)	0.000A–40A	0.000A–50A	0.000A–60A
Current resolution	1uA	1uA	1uA
3 or 4-wire method resistance	0.00Ω–3KΩ	0.00Ω–30KΩ	0.00Ω–30KΩ
Soil Resistivity	N/A	0.00Ω–9999KΩ	0.00Ω–9999KΩ
Ground voltage	600V	600V	600V
Accuracy Guaranteed Temperature Humidity	23℃±5℃，below 75%rh	23℃±5℃，below 75%rh	23℃±5℃，below 75%rh
Features
Power supply	1, DC 3.7V lithium battery; 2, Real-time display of battery power, reminding to charge in time
Jaw size	68mm
Screen	2.4 inch (46*29mm) color LCD
Measurement time	1 time/sec
USB data upload	The stored data can be uploaded, saved and printed
Data storage	500 set
Overload	Overload indication “OL”
Backlight	√
Alarm function	√
Auto power off	Around 15 minutes
Power consumption	750mA MAX
Overload protection	√
Weight	975g - including battery
Operating temperature	-10℃ — 50℃; below 80%RH
Storage temperature	-10℃ — 60℃; below 70%RH
Insulation resistance	>20MΩ - 500V between circuit and case
Withstand voltage	AC 3700V/RMS - between circuit and case
External magnetic field	＜40A/m
External electric field	＜1V/m
Applicable safety regulations	IEC61010-1; IEC61010-031; IEC61557-1(Ground resistance); CAT Ⅲ 300V, CAT IV 150V; Pollution degree: 2

Packing & Delivery

Company Profile

As an important international instrument sales platform, our company has the authorization qualifications of many international first-line brands. Relying on the advanced digital information management platform and international procurement platform, we provide more than 100,000 instruments, industrial MRO products, industrial products and spare parts to global customers. Our business scope: industrial testing, non-destructive testing, gas testing, electrical testing, laboratory testing, water quality testing, environmental testing, medical testing So far, we have become an important partner of many global top 500 companies and well-known local Chinese companies. Create an efficient supply chain system to provide customers with strong supply guarantee

FAQ

1. who are we
We are based in Guangdong, China, start from 2023, sell to North America(10.00%), Mid East(10.00%), Eastern Europe(10.00%), Southeast Asia(10.00%), Central America(10.00%), South Asia(10.00%), South America(5.00%), Eastern Asia(5.00%), Western Europe(5.00%), Africa(5.00%), Northern Europe(5.00%), Southern Europe(5.00%), Oceania(5.00%), Domestic Market(5.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us
Power detection, Air environment detection, Non-destructive testing, Water quality testing, Mechanical testing equipment

4. why should you buy from us not from other suppliers
We have 20 years of experience in design and development, and our products are sold all over the world. We have advanced R&D technology and services, we serve customers all over the world

5. what services can we provide
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES；
Accepted Payment Currency:USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
Language Spoken:English, Chinese