--- product_id: 335367199 title: "AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces!" brand: "hioki" price: "฿14070" currency: THB in_stock: true reviews_count: 5 category: "Hioki" url: https://www.desertcart.co.th/products/335367199-ac-clamp-meter-cm3289-quickly-clamp-wires-in-even-more store_origin: TH region: Thailand --- # Thin 1.6 cm sensor for tight spaces Battery powered with included CR2 Wide -25°C to 65°C operating range AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces! **Brand:** hioki **Price:** ฿14070 **Availability:** ✅ In Stock ## Summary > ⚡ Clamp the future: precision meets power in the palm of your hand! ## Quick Answers - **What is this?** AC CLAMP METER CM3289 Quickly clamp wires in even more confined spaces! by hioki - **How much does it cost?** ฿14070 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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 - • **True RMS Accuracy:** Capture even complex harmonic waveforms for professional-grade diagnostics. - • **High Current Capacity:** Supports up to 4199 A with optional flexible CT6280 sensor for thick or paired wires. - • **Extreme Environment Ready:** Operates flawlessly from freezing -25°C to scorching 65°C—built for any job site. - • **Safety Certified & Compact:** CAT IV 300 V and CAT III 600 V ratings in a sleek 100g form factor—power meets portability. - • **Precision in Confined Spaces:** Redesigned ultra-thin clamp sensor lets you measure currents where others can’t. ## Overview The Hioki CM3289 is a compact, battery-powered True RMS AC clamp meter designed for professionals needing precise current measurements in tight spaces and extreme temperatures. Featuring a slim 1.6 cm sensor, wide -25°C to 65°C operating range, and compatibility with a flexible sensor for currents up to 4199 A, it combines advanced sensing technology with robust safety certifications (CAT IV 300 V, CAT III 600 V). Perfect for millennial managers demanding accuracy, durability, and portability on every job. ## 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.co.th/products/335367199-ac-clamp-meter-cm3289-quickly-clamp-wires-in-even-more](https://www.desertcart.co.th/products/335367199-ac-clamp-meter-cm3289-quickly-clamp-wires-in-even-more) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-14*