--- product_id: 548747626 title: "Hioki CM3289 AC Clamp Meter True RMS" brand: "hioki" price: "Rp5484293" currency: IDR in_stock: true reviews_count: 5 category: "Hioki" url: https://www.desertcart.id/products/548747626-hioki-cm3289-ac-clamp-meter-true-rms store_origin: ID region: Indonesia --- # True-RMS for accurate distorted waveforms Thin 18.1cm compact sensor Operates -25°C to 65°C tough range Hioki CM3289 AC Clamp Meter True RMS **Brand:** hioki **Price:** Rp5484293 **Availability:** ✅ In Stock ## Summary > ⚡ Precision Meets Portability: Clamp, Measure, Conquer! ## Quick Answers - **What is this?** Hioki CM3289 AC Clamp Meter True RMS by hioki - **How much does it cost?** Rp5484293 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/548747626-hioki-cm3289-ac-clamp-meter-true-rms) ## Best For - hioki enthusiasts ## Why This Product - Trusted hioki brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Ready:** Built to endure drops and extreme temperatures from -13°F to 149°F, perfect for demanding job sites. - • **Expandable Power:** Connect the optional CT6280 flexible sensor to measure up to 4199A in thick or paired wires—unlock new measurement possibilities. - • **True-RMS Accuracy:** Get reliable current, voltage, and resistance readings—even on complex, distorted waveforms from modern electronics. - • **Slim Sensor, Big Impact:** Easily access tight, confined spaces with a sleek 18.1cm clamp profile designed for precision in the trickiest spots. - • **Versatile Measurement Suite:** Beyond current, measure voltage, resistance, and continuity with one compact, professional-grade tool. ## Overview The Hioki CM3289 AC Clamp Meter True RMS is a compact, rugged, and highly accurate clamp meter designed for professionals who demand precision in tight spaces. Featuring True-RMS technology, it ensures accurate readings on distorted waveforms and supports current, voltage, resistance, and continuity measurements. Its durable design withstands harsh environments and extreme temperatures, while compatibility with an optional flexible sensor expands its current measurement capacity up to 4199A, making it an indispensable tool for modern electrical diagnostics. ## Description The Hioki CM3289 True-RMS AC Clamp Meter is a True-RMS rectifying 1000A AC clamp meter that has been designed with a thin sensor to help you get into the tightest spaces. The compact profile allows you to quickly clamp wires in confined spaces, yielding outstanding ease of use. The CM3289 utilizes True-RMS measurement, which produces accurate display values even when measuring a distorted waveform, for example from an inverter-equipped device or switching power supply. When connected to an optional flexible current sensor (sold separately), the CM3289 can be used to measure the current flowing in pairs of wires or in tangled or complexly routed wires, around which it was not possible to apply a clamp-on sensor in the past.|The CM3289 delivers all the functionality of a clamp meter and card tester in the form factor of the latter. In addition to current measurement, this single instrument provides voltage measurement, continuity check, and resistance measurement functionality. Despite its thin, compact design, the CM3289 has a broad operating temperature range of -13°F to 149°F (-25 °C to 65 °C) and can withstand being dropped from a height of 1 meter onto concrete. It is engineered for use in tough environments. Review: Great product with fast shipping - Best price , fast shipping and exceptional customer service. Review: 使いやすい - コストパフォーマンスもよく 使いやすくて良い商品です ## Features - Thin and compact sensor profile yields outstanding ease of use in tight and confined spaces - Performs current, voltage, and resistance measurements as well as continuity check - Capable of measuring even harmonic waveform components by using True-RMS method - Suitable for tough environments with broad operating temperature range of -13°F to 149°F (-25 °C to 65 °C) - Connects to CT6280 flexible sensor (sold separately) to measure up to 4199 A in thick or paired wires ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BHXV63Q | | Best Sellers Rank | 1,002,430 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,768 in Voltage Testers | | Brand | Hioki | | Colour | Black | | Customer Reviews | 4.4 out of 5 stars 225 Reviews | | Item Dimensions | 18.1 x 5.7 x 1.6 centimetres | | Item Weight | 0.1 Kilograms | | Item dimensions L x W x H | 18.1 x 5.7 x 1.6 centimetres | | Item weight | 0.1 Kilograms | | Manufacturer | Hioki | | Manufacturer Part Number | CM3289 | | Measurement Type | Clamp Meter | | Model Number | CM3289 | | Number of Items | 1 | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | Ce, Cat II 600v, Cat III 300v, Cat III 600v, Cat IV 300v | | Style | Digital | | Style Name | Digital | | Unit Count | 1.0 count | | Upper Temperature Rating | 65 Degrees Celsius | ## Product Details - **Brand:** Hioki - **Power source:** Battery Powered - **Style:** Digital - **Colour:** Black - **Item weight:** 0.1 Kilograms ## Images ![Hioki CM3289 AC Clamp Meter True RMS - Image 1](https://m.media-amazon.com/images/I/71CrVlmVmKL.jpg) ![Hioki CM3289 AC Clamp Meter True RMS - Image 2](https://m.media-amazon.com/images/I/61m0MNtHwjL.jpg) ![Hioki CM3289 AC Clamp Meter True RMS - Image 3](https://m.media-amazon.com/images/I/91-wNUU2YdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product with fast shipping *by B***Z on 26 May 2024* Best price , fast shipping and exceptional customer service. ### ⭐⭐⭐⭐⭐ 使いやすい *by I***I on 21 August 2026* コストパフォーマンスもよく 使いやすくて良い商品です ### ⭐⭐⭐⭐⭐ Hioki *by E***O on 31 August 2026* Excelente equipo japonés, tiene buenos parámetros de medición. Lo recomiendo el equipo ## Frequently Bought Together - Hioki CM3289 AC Clamp Meter True RMS - Hioki CT6280 AC Flexible Current Sensor --- ## 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.id/products/548747626-hioki-cm3289-ac-clamp-meter-true-rms](https://www.desertcart.id/products/548747626-hioki-cm3289-ac-clamp-meter-true-rms) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-09-17*