---
product_id: 12003557
title: "DT266 Digital Clamp Meter Ac Current 1000 amp"
brand: "sinometer"
price: "RM150"
currency: MYR
in_stock: true
reviews_count: 8
category: "Sinometer"
url: https://www.desertcart.com.my/products/12003557-dt266-digital-clamp-meter-ac-current-1000-amp
store_origin: MY
region: Malaysia
---

# 4-digit high accuracy display Large jaw opening fits big wires 1000A AC Current max DT266 Digital Clamp Meter Ac Current 1000 amp

**Brand:** sinometer
**Price:** RM150
**Availability:** ✅ In Stock

## Summary

> ⚡ Clamp in Confidence — Power Meets Precision

## Quick Answers

- **What is this?** DT266 Digital Clamp Meter Ac Current 1000 amp by sinometer
- **How much does it cost?** RM150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/12003557-dt266-digital-clamp-meter-ac-current-1000-amp)

## Best For

- sinometer enthusiasts

## Why This Product

- Trusted sinometer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready When You Are:** Includes rugged carrying case, test leads, and 1-year USA warranty
- • **Power Through Any Job:** Handles up to 1000A AC current for industrial-grade testing
- • **Fit for the Big Leagues:** Extra-large jaw opening easily clamps around thick cables
- • **Precision You Can Trust:** 4-digit display with peak hold and data hold for flawless readings
- • **All-in-One Field Companion:** Measures voltage, resistance, capacitance, frequency & temperature

## Overview

The Sinometer DT266 Digital Clamp Meter is a professional-grade tool designed for certified technicians tackling complex industrial and commercial electrical systems. Rated CAT III 600V, it delivers accurate AC/DC current up to 1000A, voltage, resistance, capacitance, frequency, and temperature measurements. Featuring a large jaw opening, a clear 4-digit LCD with bargraph, and essential functions like peak hold and data hold, it’s built for precision and durability. Comes complete with test leads, temperature probe, and a heavy-duty carrying case, backed by a 1-year USA warranty.

## Description

This is a brand new Sinometer DT266 certified digital clamp-on AC/DC meter. DT266 Professional Clamp Meter provides accurate AC Current and Voltage readings regardless of wave forms. This meter should be used in most industrial and commercial applications where non-linear loads distort the Current or Voltage waveform. This meter is CAT III 600V rated. It also measures capacitance, frequency, resistance and temperature. It comes with a heavy duty carrying case to protect your device when working in the field. *** Warning: This device is to be used by the certified technician only. All safety regulation should be observed when testing high power circuits. Click image to enlarge Feature Summary: 1000A 4-digit display count Electronic overload protection Continuity buzzer & Diode check Data Hold function ACA Zero function Peak Hold Function Double molded housing LCD with fast 40 segments bargraph Low battery indication Auto Power Off Certified Key Specification: Function Max Range AC Current 1000A, AC Voltage 600V DC Voltage 600V Resistance 40MΩ Capacitance 40mF Frequency 4KHz Temperature 1000 deg C / 1832 deg F * Please click HERE for the detail specification * Size (HxWxD): 229mm x 80mm x 49mm * Weight: 303g * Accessories: Test leads, Carrying case and Temperature probe

Review: Great Amp Meter for a Nice price! - This is a very nice meter for a very nice low price. I am satisfied with it I hope it will last a very long time. I am reviewing the 266. I think the page has changed since I made my purchase in 2009. As of today August 7, 2014 it is still working very well. Had to update/edit my review as this doesn't look like the same description page I bought from 5 years ago.
Review: Cheap but clamp doesn't work - I just needed a multimeter and this will do (replaced one with leads only). I've tried the clamp meter (yes I know you need to only test the hot wire) and it doesn't work. So bascially that's just a belt buckle. Anyway, the multimeter works and that's why I got it. You can't beat the price so that's great but again, clamp didn't work at all.

## Features

- DT266 a Full Feature AC clamp Meter with V and R test
- Large Jaw Opening for large wire
- High Accuracy and Easy Reading
- Carrying Case and Test Leads are Included
- 1 Year USA warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001G8RW06 |
| Best Sellers Rank | #868,508 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #516 in Clamp Meters |
| Brand | Sinometer |
| Date First Available | September 17, 2008 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | DT266 |
| Manufacturer | Sinometer |
| Package Dimensions | 10.16 x 4.8 x 2.44 inches |
| Power Source | Battery Powered |
| Specification Met | CE |
| Style | Digital |
| Upper Temperature Rating | 1000 Degrees Celsius |

## Product Details

- **Brand:** Sinometer
- **Item Weight:** 16 ounces
- **Power Source:** Battery Powered
- **Specification Met:** CE
- **Style:** Digital

## Images

![DT266 Digital Clamp Meter Ac Current 1000 amp - Image 1](https://m.media-amazon.com/images/I/41WkQxa7jbL.jpg)
![DT266 Digital Clamp Meter Ac Current 1000 amp - Image 2](https://m.media-amazon.com/images/I/51MQLmHkR8L.jpg)
![DT266 Digital Clamp Meter Ac Current 1000 amp - Image 3](https://m.media-amazon.com/images/I/81emDNQqfvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Amp Meter for a Nice price!
*by D***E on March 14, 2009*

This is a very nice meter for a very nice low price. I am satisfied with it I hope it will last a very long time. I am reviewing the 266. I think the page has changed since I made my purchase in 2009. As of today August 7, 2014 it is still working very well. Had to update/edit my review as this doesn't look like the same description page I bought from 5 years ago.

### ⭐⭐⭐ Cheap but clamp doesn't work
*by T***E on March 6, 2011*

I just needed a multimeter and this will do (replaced one with leads only). I've tried the clamp meter (yes I know you need to only test the hot wire) and it doesn't work. So bascially that's just a belt buckle. Anyway, the multimeter works and that's why I got it. You can't beat the price so that's great but again, clamp didn't work at all.

### ⭐ it doesn't work
*by L***O on February 17, 2011*

The clamp meter function doesn't really work on either AC or DC, the multimeter functions do work, but with less accuracy than one of my other cheap multimeter.

## Frequently Bought Together

- Sinometer DT266 Digital Clamp Meter Ac Current 1000 amp
- Extech 480172 AC Line Splitter
- KAIWEETS HT206D Digital Clamp Meter T-RMS 6000 Counts, Multimeter Voltage Tester Auto-ranging, Measures Current Voltage Temperature Capacitance Resistance Diodes Continuity Duty-Cycle (AC/DC Current)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-06*