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Overview

The UNI-T UT210B is a compact 200A True RMS mini clamp meter designed for electricians working in tight spaces. It measures AC current with 2/20/200 A ranges, offers NCV detection, MAX/MIN, relative mode, data hold, LCD backlight, and auto power‑off in a lightweight, ergonomic CAT II 600 V / CAT III 300 V design

UNI-T UT210B 200A True RMS Mini AC Clamp Meter

Model: UT210B
Web Code: 19725824
Sold and shipped by | 4.2 seller rating (5 reviews)

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Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The UNI-T UT210B is a mini True RMS AC clamp meter built for accurate current measurements up to 200 A in confined spaces. With a slim 16–17 mm jaw opening and ergonomic body, it is ideal for electricians, HVAC technicians, and maintenance personnel who need a portable tool for everyday diagnostics.

The UT210B features 2 A, 20 A, and 200 A AC current ranges with True RMS response for precise readings on both linear and non‑linear loads. It includes non‑contact voltage (NCV) detection, continuity buzzer, diode test, MAX/MIN recording, relative mode, data hold, and a 2000‑count backlit LCD for clear viewing in low-light environments.

Safety is supported by CAT II 600 V / CAT III 300 V ratings and input protection, while auto power‑off and low‑battery indication help preserve the two AAA batteries that power the meter. Weighing around 150–160 g and measuring roughly 155 × 60 × 33.5 mm, the UT210B is easy to carry in a tool bag or pocket and comes ready to use with batteries and an English manual (test leads may be model/package dependent).

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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