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UNI-T UT204R Digital Clamp Meter, Auto Ranging TRMS 6000 Counts NCV Volt Amp Meter with AC/DC Ohm Diode Capacitance Resistance Temperature Frequency Continuity Test

Based on 113 reviews
Condition: New
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$76.48
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Saturday, Nov 14
Order within 15 hours and 48 minutes

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At a glance

Condition
New
Size
UT204R
Weight
423 g
Color
Black, Red
Power Source
Battery Powered
Style
Digital
Measurement Type
Ammeter, Voltmeter, Ohmmeter

Features 5

  • UNI T Digital Clamp Meter UT200+ Series.Applicable for Industrial electricity,residential electricity,air conditioning,automobile. (UT204R)
  • 6000 counts True RMS and auto ranging. Measures ac/dc current (0.06-600 A), small current, resistance (60 m), capacitance (60 mF), temperature (-40 C-1000 C), frequency (10 Hz-10M Hz), diode test, audible continuity, etc
  • Ac/dc voltage (600 V), ac voltage frequency (10 Hz-60k Hz), and 600 V high voltage frequency. 60 mF large capacitance measurement
  • Ultra safe and built to last. 600 V protection across all ranges. NCV multi-segment display and audio/visual alarm. Auto power off. Safety rated CAT III 300 V, CAT II 600 V. Nonslip rubber grip and easy to carry

Description

How it works Power. Unscrew rear cover and install 2 batteries. Connect. Insert ground test lead into COM jack. Red test lead into the other. On/Off. Rotate the selection button with your thumb to functions you need. Ready to measure ac/dc current, ac/dc voltage and voltage frequency, continuity test/resistance/diode/capacitance, temperature, NCV ac electric field sensing and live/neutral wire, ac electric field sensing, etc. Heavy duty. 8.5”x2.5”x1.4” (215mm x 63.5mm x 36mm). Nonslip rubber grip. 1.1”/28mm jaw opening. High voltage (600V) frequency measurement. Safe. NCV multi-segment display and audio/visual alarm. 600V protection across all ranges. True RMS, which is used to determine the power dissipated in a resistor. Measure the "heating" potential of an applied voltage. Accurate. Small current measurement. 60mF large capacitance measurement. Larger screen and display digits. . LCD backlit. Max/Min. Data hold. Relative mode. Zero mode. Auto power off. 1 x UT204R clamp meter 1 pair of test leads 1 x thermocouple 1 x zip bag 2 x batteries 1 x paper manual (En) 1 x eManual (En) (download User Manual) 1 x gift box Electronics & electrical, home appliances, electromechanical device, environmental care, rail transit, automobile industry, HVAC (heating, ventilation and air conditioning), construction engineering, building trade, power construction & maintenance, scientific research, surveying & mapping, petroleum mining, network communication, electronics manufacturing, new energy applications, etc.

Specs 13

Brand UNI-T
Power Source Battery Powered
Style Digital
Color Black, Red
Item Weight 423 g
Upper Temperature Rating 1000 °C
Measurement Type Ammeter, Voltmeter, Ohmmeter
Style Name Digital

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Good product
Size: UT204R
Works perfect
Reviewed in the United States on June 30, 2026 by Angel Joel Colon

Dont go anywhere without it this meter is a great addition to my electrical bag!!!
Size: UT204R
My main all around electrical tool!!! it is accurate and versatile! i do a lot of solar install, panels and batteries, this clamp meter is indispensable!!! I have gifted these meters to my family and co workers and would buy again if i lost it!! "Good thing my brains are attached!" cant buy those anywhere!! LOL! ... show more
Reviewed in the United States on July 17, 2025 by Don h

Bueno para su precio
Size: UT204R
Bien para su precio, pero no es tan fiel en sus mediciones.
Reviewed in the United States on November 14, 2025 by Carlos Jesús Armenteros

Nice meter.
Size: UT204R
Works very well, has a couple of little quirks that are different than I’m used to. No deal breakers at all. Using it for small engine repair and a little automotive repair. Readings seem fast and accurate. I have the 100 amp meter by Uni-t that I bought slightly used and absolutely love it. Highly recommend. ... show more
Reviewed in the United States on September 19, 2022 by Sharkster

Feature packed meter with AC and DC current measurement functionality.
Size: UT204R
Clamp meter worked great for diagnosing boiler zone valves (24 AC milliamp measurement), thermocouple probe works great as well. Overall seems like a lot of functionality is packed into a small meter. Very happy so far.
Reviewed in the United States on March 20, 2025 by JJM

Great for my needs
Size: UT204R
Great for home projects. I am not a professional so I can't test this super rigorously but for small repair projects this is great.
Reviewed in the United States on March 25, 2025 by Jack Lee

Excellent
Size: UT204R
It is practical
Reviewed in the United States on June 3, 2025 by Najy

Junk
Size: UT204R
Shows millivolts, milliamps. Bounces all over
Reviewed in the United States on February 22, 2026 by William T Stone
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