--- product_id: 335367199 title: "AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces!" brand: "hioki" price: "₩366208" currency: KRW in_stock: true reviews_count: 5 category: "Hioki" url: https://www.desertcart.kr/products/335367199-ac-clamp-meter-cm3289-quickly-clamp-wires-in-even-more store_origin: KR region: South Korea --- # True RMS for accurate waveform Thin sensor for tight spaces Wide -25°C to 65°C range AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces! **Brand:** hioki **Price:** ₩366208 **Availability:** ✅ In Stock ## Summary > ⚡ Clamp the Future: Precision Meets Portability ## Quick Answers - **What is this?** AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces! by hioki - **How much does it cost?** ₩366208 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/335367199-ac-clamp-meter-cm3289-quickly-clamp-wires-in-even-more) ## 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 - • **Built for Extremes:** Operates flawlessly from -25°C to 65°C, so your measurements stay reliable no matter the environment. - • **True RMS Precision:** Capture even complex harmonic waveforms accurately for professional-grade diagnostics. - • **Certified Safety Ratings:** CAT IV 300 V and CAT III 600 V ratings ensure top-tier protection on the job site. - • **Flexible Current Sensing:** Attach the CT6280 flexible sensor to measure up to 4199 A on thick or paired wires—no limits to your reach. - • **Slim Sensor, Maximum Access:** Redesigned thinner clamp core lets you measure currents in the tightest, most confined spaces with ease. ## Overview The Hioki CM3289 is a compact, battery-powered AC clamp meter featuring a newly redesigned thin sensor for easy access in confined spaces. It offers True RMS measurement for accurate current readings, supports a wide operating temperature range (-25°C to 65°C), and can be paired with a flexible sensor to measure currents up to 4199 A. Certified for high safety standards, it’s engineered for professionals demanding precision and durability in any environment. ## Description Hioki clamp meters are best-in-class measuring devices incorporating Hioki’ s expertise in current sensing technology. The CM3289 is a True RMS rectifying 1000A AC clamp meter that features a broad operating temperature range of -25° C to 65° C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots. CAT IV 300 V (Current) CAT III 600 V (Current) CAT III 300 V (Voltage) CAT II 600 V (Voltage) Review: Excelente - Excelente Review: Great product with fast shipping - Best price , fast shipping and exceptional customer service. ## Features - The CM3289 is the successor to the popular 3280-20F with a redesigned thinner sensor to help you get into the tightest spaces. - New redesigned sensor for even easier clamping - Expanded -25 °C to 65 °C operating temperature range - Measure even harmonic waveform components using the True RMS method - Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BHXV63Q | | Best Sellers Rank | #217,443 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #484 in Clamp Meters | | Brand | HIOKI | | Brand Name | HIOKI | | Colour | Blue | | Country of Origin | India | | Customer Reviews | 4.4 out of 5 stars 211 Reviews | | Item Dimensions | 18.1 x 5.7 x 1.6 Centimeters | | Item Weight | 0.1 Kilograms | | Item dimensions L x W x H | 18.1 x 5.7 x 1.6 Centimeters | | Manufacturer | HIOKI E.E CORPORATION | | Measurement Type | Clamp Meter | | Minimum Operating Voltage | 300 Volts | | Model Number | CM3289 | | Part Number | CM3289 | | Power Source | Battery Powered | | Power Source Type | Battery Powered | | Specification Met | CE | | Style | Compact | | Style Name | Compact | | Unit Count | 1 Count | | Upper Temperature Rating | 65 Degrees Celsius | ## Product Details - **Brand:** HIOKI - **Power Source:** Battery Powered - **Style:** Compact - **Colour:** Blue - **Item Weight:** 0.1 Kilograms ## Images ![AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces! - Image 1](https://m.media-amazon.com/images/I/71CrVlmVmKL.jpg) ![AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces! - Image 2](https://m.media-amazon.com/images/I/61m0MNtHwjL.jpg) ![AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces! - Image 3](https://m.media-amazon.com/images/I/91-wNUU2YdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente *by J***Z on 28 April 2025* Excelente ### ⭐⭐⭐⭐⭐ Great product with fast shipping *by B***Z on 26 May 2024* Best price , fast shipping and exceptional customer service. ### ⭐⭐⭐⭐⭐ Creo que vale cada peso qué pagas. *by E***. on 23 November 2025* Excelente producto, funciona muy bien. Llego muy bien y sin problema. Muy recomendado. ## 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.kr/products/335367199-ac-clamp-meter-cm3289-quickly-clamp-wires-in-even-more](https://www.desertcart.kr/products/335367199-ac-clamp-meter-cm3289-quickly-clamp-wires-in-even-more) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-30*