---
product_id: 548747626
title: "Hioki CM3289 AC Clamp Meter True RMS"
brand: "hioki"
price: "₹ 23787"
currency: INR
in_stock: true
reviews_count: 5
category: "Hioki"
url: https://www.desertcart.in/products/548747626-hioki-cm3289-ac-clamp-meter-true-rms
store_origin: IN
region: India
---

# True-RMS for accurate distorted waveforms Thin 1.6cm sensor profile Operates -25°C to 65°C tough range Hioki CM3289 AC Clamp Meter True RMS

**Brand:** hioki
**Price:** ₹ 23787
**Availability:** ✅ In Stock

## Summary

> ⚡ Master every wire, even in the tightest spots!

## Quick Answers

- **What is this?** Hioki CM3289 AC Clamp Meter True RMS by hioki
- **How much does it cost?** ₹ 23787 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/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

- • **Expandable Power:** Connects to flexible CT6280 sensor for up to 4199A in thick or paired wires
- • **Compact Precision:** Slim 1.6cm sensor fits tight, confined spaces effortlessly
- • **True-RMS Accuracy:** Reliable current, voltage & resistance readings even on complex waveforms
- • **Rugged Reliability:** Built to endure drops and extreme temps from -13°F to 149°F
- • **Versatile Measurement:** Measures current, voltage, resistance & continuity in one sleek device

## Overview

The Hioki CM3289 AC Clamp Meter is a compact, True-RMS digital tool engineered for precision in challenging environments. Its ultra-thin sensor profile enables easy access to confined spaces, while True-RMS technology ensures accurate readings on distorted waveforms. With multi-function capabilities including current, voltage, resistance, and continuity checks, plus compatibility with a flexible sensor for ultra-high current measurement, it’s the go-to meter for professionals demanding reliability and versatility.

## 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

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-09-17*