--- product_id: 524555395 title: "UNI-T 3-Phase Rotation Meter Sequence Tester, AC Phase Sequence Indicator 40V-690V Lack Phase Meter Motor UT261A" brand: "uni-t" price: "HK$802" currency: HKD in_stock: true reviews_count: 10 category: "Uni T" url: https://www.desertcart.hk/products/524555395-uni-t-3-phase-rotation-meter-sequence-tester-ac-phase store_origin: HK region: Hong Kong --- # 40V-690V AC voltage range 45mm jaw opening for easy clamp 3-phase rotation & missing phase detection UNI-T 3-Phase Rotation Meter Sequence Tester, AC Phase Sequence Indicator 40V-690V Lack Phase Meter Motor UT261A **Brand:** uni-t **Price:** HK$802 **Availability:** ✅ In Stock ## Summary > 🔧 Master the Current Flow — Stay Ahead with UNI-T UT261A! ## Quick Answers - **What is this?** UNI-T 3-Phase Rotation Meter Sequence Tester, AC Phase Sequence Indicator 40V-690V Lack Phase Meter Motor UT261A by uni-t - **How much does it cost?** HK$802 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/524555395-uni-t-3-phase-rotation-meter-sequence-tester-ac-phase) ## Best For - uni-t enthusiasts ## Why This Product - Trusted uni-t brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Safety Ratings:** CAT II 1000V / CAT III 600V certified for professional-grade electrical work - • **Precision You Can Trust:** High accuracy phase sequence testing for flawless diagnostics - • **Compact & Impact-Resistant:** Lightweight design with 2-meter drop protection—built for the field - • **User-Friendly Smart Features:** Auto range, backlight, data hold, flashlight & low battery alerts keep you ahead - • **All-in-One Multi-Functionality:** Measures resistance, capacitance, frequency plus continuity and diode checks ## Overview The UNI-T UT261A is a professional 3-phase rotation meter and AC phase sequence tester designed for precise detection of phase order and missing phases within 40V to 690V AC systems. Featuring a 45mm jaw opening, it offers easy clamp-on operation, high accuracy, and multi-function testing capabilities including resistance, capacitance, frequency, continuity, and diode checks. Compact, lightweight, and impact-resistant, it supports CAT II 1000V and CAT III 600V safety standards, making it an essential tool for electricians and engineers seeking reliable, portable, and versatile electrical diagnostics. ## Description UNI-T 3-Phase Rotation Meter Sequence Tester, AC Phase Sequence Indicator 40V-690V Lack Phase Meter Motor UT261A: desertcart.com: Industrial & Scientific Review: Good rotation meter for the money - Functions correctly. Very easy to use. Comes with a nice little case. Good value. Review: Used for commercial use. - Works great, easy to use. Cheap and accurate which is all that I need. ## Features - 【AC Phase Sequence Tester】UT261A 3-phase rotation meter is used for determining 3-phase power phase sequence, missing phase indication. Also can perform resistance / capacitance / frequency measurement. - 【High Accuracy Rotation Meter】The phase sequence tester with high accuracy and the 45mm jaw opening make it easy to operate. Small size, light weight, easy to carry, even can bear the impact of 2 meters high. - 【Multi-function】Auto range / backlight / low battery indication; Continuity / diode / duty cycle; Data hold / flashlight / relative mode; Auto power off - 【Occassions】1000A AC current measurement; 1000V AC/DC voltage measurement; 600A inrush current measurement. CAT II 1000V/CAT III 600V. - 【What You Get】Comes with 1 rotation meter, 3 testing leads with alligator clips, battery, 1 certificate of conformity, 1 user mannual, and friendly customer service. - 【Worry-free Purchase】We provide 1 months warranty. If you need technical support and any problems with the order, please contact us any time, we will deal with it in 24 hours in working days. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWTP4S3W | | Best Sellers Rank | #95,001 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #126 in Multi Testers | | Brand Name | UNI-T | | Color | UT261A | | Customer Reviews | 4.7 4.7 out of 5 stars (67) | | Included Components | NO | | Item Dimensions | 3.15 x 1.18 x 0.79 inches | | Item Weight | 195 Grams | | Manufacturer | UNI-T | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 40 Volts (AC) | | Model | UT261A | | Power Source | Corded Electric | | Specification Met | Cat Ii 1000v/Cat Iii 600v | | Style Name | UT261A | | Unit Count | 1.0 Count | ## Product Details - **Brand:** UNI-T - **Color:** UT261A - **Item Weight:** 195 Grams - **Power Source:** Corded Electric - **Style:** UT261A ## Images ![UNI-T 3-Phase Rotation Meter Sequence Tester, AC Phase Sequence Indicator 40V-690V Lack Phase Meter Motor UT261A - Image 1](https://m.media-amazon.com/images/I/61PzCVzqV3L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good rotation meter for the money *by C***T on January 30, 2026* Functions correctly. Very easy to use. Comes with a nice little case. Good value. ### ⭐⭐⭐⭐⭐ Used for commercial use. *by F***Z on January 9, 2026* Works great, easy to use. Cheap and accurate which is all that I need. ### ⭐⭐⭐⭐⭐ Love it *by T***R on January 11, 2026* Works very nicely ## Frequently Bought Together - UNI-T 3-Phase Rotation Meter Sequence Tester, AC Phase Sequence Indicator 40V-690V Lack Phase Meter Motor UT261A - ATOPLEE 3 Phase Sequence Presence Rotation Tester Indicator Detector Meter with LED and Buzzer 60V~600V (3 Phase AC) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/524555395-uni-t-3-phase-rotation-meter-sequence-tester-ac-phase](https://www.desertcart.hk/products/524555395-uni-t-3-phase-rotation-meter-sequence-tester-ac-phase) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-05-06*