--- product_id: 179495396 title: "UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B" brand: "uei test instruments" price: "₨5788" currency: SCR in_stock: true category: "U Ei Test Instruments" url: https://www.desertcart.sc/products/179495396-uei-true-rms-clamp-meter-dual-display-hvac-multimeter-dl389b store_origin: SC region: Seychelles --- # True RMS AC/DC Volts & Amps K-Type Temp Probe Included CAT IV 600V Safety Rated UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B **Brand:** uei test instruments **Price:** ₨5788 **Availability:** ✅ In Stock ## Summary > ⚡ Clamp the Power, Command the Job! ## Quick Answers - **What is this?** UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B by uei test instruments - **How much does it cost?** ₨5788 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/179495396-uei-true-rms-clamp-meter-dual-display-hvac-multimeter-dl389b) ## Best For - uei test instruments enthusiasts ## Why This Product - Trusted uei test instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready for the Field:** Comes complete with test leads, temperature probe, batteries, and a rugged zippered case for seamless portability. - • **Safety First, Always:** Industry-leading CAT IV 600V & CAT III 600V ratings plus non-contact voltage detection keep you protected on every job. - • **Precision Meets Power:** True RMS technology ensures ultra-accurate AC/DC voltage and current readings for flawless diagnostics. - • **All-in-One Industrial Toolkit:** Measures everything from microamps to capacitance and frequency—plus continuity, resistance, and diode testing. - • **Dual Display, Dual Efficiency:** Backlit dual screens with magnetic mount let you multitask hands-free, even in dimly lit environments. ## Overview The UEI True RMS Clamp Meter DL389B is a commercial-grade HVAC multimeter designed for industrial professionals. Featuring True RMS measurements, dual backlit displays, and a comprehensive range of functions including AC/DC volts, amps, microamps, capacitance, frequency, and temperature, it ensures precision and versatility. With top-tier CAT IV 600V safety ratings, non-contact voltage detection, and a rugged, portable kit including test leads and a K-Type temperature probe, this meter is engineered for demanding environments and reliable performance. ## Description UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B | clamp meter AC Amps, AC/DC Volts, AC Microamps 2000µA CAT IV 600V & CAT III 600V safety rating: desertcart.com: Industrial & Scientific ## Features - INDUSTRIALGRADE: The DL389B is a commercial grade clamp meter with enhanced capabilities for every industrial setting. Our clamp meter measures AC Amps, AC/DC Volts, AC Microamps 2000µA, Capacitance 4000µF, Frequency, Duty Cycle, Diode Testing, Temperature, Continuity, and Resistance 40MΩ. - ENHANCED SAFETY: The DL389B provides increased safety with a CAT IV 600V & CAT III 600V safety rating. This clamp meter includes Non-Contact Voltage to identify live lines. There are input jack locks to protect your meter from blowing a fuse. - EASY TO USE DESIGN: Our clamp meter includes an easy to read backlit dual display with a magnetic mount for handsfree operation. The unit also has a work light to illuminate dark areas and test lead storage for easy transport. Other features include Min/Max, auto power off to conserve battery, and a Low Battery Indicator. - COMPLETE KIT: Also included with your clamp meter are test leads, K-Type temperature probe, 2 AAA batteries, and a zippered case for easy transportation. - WARRANTY: The DL389B has a 2-year limited warranty. All warranties must be redeemed in the US. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T9GD6DB | | Best Sellers Rank | #59,118 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #46 in Clamp Meters | | Brand Name | UEi Test Instruments | | Color | Yellow | | Compatible Devices | Electrical devices and circuits | | Customer Reviews | 4.5 4.5 out of 5 stars (356) | | Global Trade Identification Number | 00535335084130 | | Included Components | Test lead , K-Type temperature probe , 2 batteries, Manual and Pouch | | Item Dimensions | 1.5 x 3.23 x 8.7 inches | | Item Highlight | clamp meter AC Amps, AC/DC Volts, AC Microamps 2000µA CAT IV 600V & CAT III 600V safety rating | | Item Weight | 16 ounces | | Manufacturer | UEI TEST INSTRUMENTS | | Measurement Type | Voltmeter | | Model | DL389B | | Number of Items | 1 | | Part Number | DL389B | | Power Source | Battery Powered | | Style Name | Industrial | | UPC | 053533508413 535335084130 | | Unit Count | 1 Count | | Upper Temperature Rating | 752 °F | | Warranty Description | 2-Year limited warranty | ## Product Details - **Brand:** UEi Test Instruments - **Color:** Yellow - **Item Weight:** 16 ounces - **Power Source:** Battery Powered - **Style:** Industrial ## Images ![UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B - Image 1](https://m.media-amazon.com/images/I/41QR5QDlKZL.jpg) ![UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B - Image 2](https://m.media-amazon.com/images/I/41xcSsbeVmL.jpg) ![UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B - Image 3](https://m.media-amazon.com/images/I/51t4XxHhzJL.jpg) ![UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B - Image 4](https://m.media-amazon.com/images/I/519VmWNlpOL.jpg) ![UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B - Image 5](https://m.media-amazon.com/images/I/61+s0r8oDBL.jpg) ## Questions & Answers **Q: Does the head comes off. what is the difference between 389 vs 389B** A: No the head does not come off that I know of, I have never taken it off on mine. The 389B is the upgraded version of 389 adding micro amps and non-contact voltage testing. I like my 389B, **Q: Hello guys does this model of multimeter have the magnetic mount ?** A: Yes. Works well. **Q: Have anyone have problem putting test leads into meter? Seems to have black piece over both test lead opening.** A: By UEi Seller on December 30, 2021 **Q: where is it made?** A: Korea For the money is one of the best RMS everyday Heavy Duty use meters!!! Amps and Volts same time!! Magnet too. ## Frequently Bought Together - UEi DL389B Digital True RMS Clamp Meter, HVAC 4000 Counts Auto Ranging Voltmeter, Measures AC & DC Volts AC Amps AC/DC Microamps Temperature Frequency Resistance Capacitance Duty Cycle NCV Diode Test - UEi Test Instruments ATTPC3 Pipe Clamp K-Type Thermocouple adapter, HVAC Temperature Probe for Clamp Meters, Surface Thermometer for Boiler and AC Line Temperature Readings - UEi Test Instruments PDT650 Folding Pocket Digital Thermometer,Yellow --- ## 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.sc/products/179495396-uei-true-rms-clamp-meter-dual-display-hvac-multimeter-dl389b](https://www.desertcart.sc/products/179495396-uei-true-rms-clamp-meter-dual-display-hvac-multimeter-dl389b) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-10-02*