UNI-T UT620C+ Micro-ohmmeter

Brand: Uni-T

SKU: 130931

The UT620C+ is a high-precision, portable solution for low-resistance testing. It combines laboratory-grade accuracy with a rugged, field-ready design.

High Precision: Delivers a resolution of 1μΩ and accuracy up to ±0.1%FS.
Wide Range: Measures from 0.001mΩ to 300kΩ with a test current up to 1A.
Smart Storage: Internal memory holds up to 500 data groups for easy recall.
Built for the Field: Features a large LCD, a rechargeable lithium battery, and a compact, ergonomic build.
Efficient Power: Includes an auto-shutdown feature to maximize standby time.
Certified Quality: Fully CE and RoHS compliant for professional use.

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Description

Overview

The UNI-T UT620C+ is a portable micro-ohmmeter for precise DC low-resistance measurement from 0.001mΩ up to 300kΩ using a four-wire method. With IP54 protection, USB-C connectivity, 500-set data storage and a rechargeable Li-ion battery, it accurately measures the resistance of wires, switches, connectors, contactors, fuses, coils, transformer windings and welds.

Key Features

Four-wire micro-resistance measurement (0.001mΩ ~ 300kΩ)
Test current ≤1A with open-circuit voltage ≤4.2V
Input protection to 36V AC/DC and 8 measurement ranges
500-set data storage with USB-C connectivity
IP54 rated with rechargeable Li-ion battery

Applications

Contact, connector and switch resistance testing
Motor, transformer and coil winding resistance
Fuse, busbar and weld resistance measurement
Quality control and production testing

What’s in the Box

UT620C+ micro-ohmmeter
Four-wire Kelvin test leads
USB-C cable
Rechargeable Li-ion battery
English manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Uni-T test and measurement equipment in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheet

Specifications

PARAMETER	SPECIFICATION
Resistance Range	0.001mΩ ~ 300kΩ
Minimum Resolution	0.001mΩ
Measurement Method	Four-wire
Test Current	≤1A
Open Circuit Voltage	≤4.2V
Input Protection	≤36V AC/DC
Measuring Speed	About 2 times/s
Data Storage	500 sets
Interface	USB Type-C
IP Rating	IP54
Power	3.7V 3200mAh Li-ion (rechargeable)
Net Weight	480g (battery included)
Dimensions	161mm × 117mm × 68mm

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