---
product_id: 602623673
title: "BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters"
brand: "btmeter"
price: "VT20878"
currency: VUV
in_stock: true
reviews_count: 5
category: "Btmeter"
url: https://www.desertcart.vu/products/602623673-btmeter-bt-605a-ac-dc-600a-clamp-on-current-probe
store_origin: VU
region: Vanuatu
---

# ±3.0%+10 accuracy 45mm jaw opening 600A AC/DC clamp range BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters

**Brand:** btmeter
**Price:** VT20878
**Availability:** ✅ In Stock

## Summary

> ⚡ Clamp in Confidence, Measure Like a Pro!

## Quick Answers

- **What is this?** BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters by btmeter
- **How much does it cost?** VT20878 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/602623673-btmeter-bt-605a-ac-dc-600a-clamp-on-current-probe)

## Best For

- btmeter enthusiasts

## Why This Product

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

## Key Features

- • **Generous Jaw Size:** Fits cables up to 1.77 inches (45mm) without interrupting your circuit.
- • **Clamp Up to 600A AC/DC:** Handle high current measurements effortlessly with a wide 600A range.
- • **Plug & Play Convenience:** Standard 3/4 inch banana plugs ensure quick, hassle-free setup.
- • **Precision You Can Trust:** Achieve reliable readings with industry-grade ±3.0%+10 accuracy.
- • **Universal Multimeter Compatibility:** Seamlessly pairs with BTMETER and other brands via standard 1mV=1A output.

## Overview

The BTMETER BT-605A is a robust clamp-on current probe designed for precise AC/DC current measurement up to 600 amps. Featuring a wide 45mm jaw opening and ±3.0%+10 accuracy, it pairs effortlessly with BTMETER multimeters and most other brands via standard banana plug connections, making it an essential tool for professionals demanding reliable, non-intrusive current diagnostics.

## Description

Product Description

Review: At this price, this probably as good as it gets - I evaluated this clamp meter at my lab for DC currents only. All measurements were taken at 10 amps or less. Comments: In the past twenty years, "safety shrouded" test leads have become the norm. This is understandable in AC or DC volts or in any circuit with high voltage potentials. In this particular application, the safety shrouded leads are not necessary, and make it difficult to connect to older multimeters. Why are they not needed? You are not opening the circuit to take a current measurement, and the clamp output is only 1mv/AMP . So in the worse case scenario if you were measuring 600 AMPS (the maximum current the device can handle) the output from the clamp will be 600mv only! Second comment: The manual enclosed was for the wrong model! It tells you to set meter to microamp function, this is wrong! Set dvm to DC millivolt range (which one depends on how much current you expect) comment 3: They tell you to press "REL" key on dvm, don't do this unless you are measuring small currents (< 2.5 A) My offset reading was -0.133 Amps (with zero current input) If you press "REL" you will add 0.133 AMPS (in my case) to all readings, it will ONLY help you for small currents. For larger currents, it will make the readings worse. Most please that buy a clamp meter, do so to measure large currents, that is probably for situation. So, do NOT press the "REL" key comment 4: Great value for the money, errors were less than 4.5% if you keep it between 3A and 10A No measurements were taken above 10A, I will leave that to someone else to do, my lab is very limited. (NO AC measurements were taken also) I don't see how I can do better than this, considering how little money I payed!!
Review: Ci vuole un multimetro ad alta risoluzione - Le istruzioni sono terribili, i terminali NON vanno inseriti nella presa mA, bensì tra COM e milliVolt. Meglio avere un multimetro con risoluzione 10 microvolt, tuttavia la clamp misura bene. E' una clamp ad effetto Hall. Per misurare ampere AC bisogna mettere la portata su millivolt AC, per gli Ampere DC su millivolt DC tenendo presente di usare la Clamp con la freccia stampata sopra VERSO il carico di corrente.

## Features

- 【AC/DC 600A Clamp-on Probe】Capable of measuring AC/DC up to 600 amps, This clamp adapter is built for higher current measurement.
- 【Great Companion Probe for DMMs】It’s recommended to use BT-605A with BTMETER multimeters: BT-770K, BT-770N,BT-770T for easy accurate measurement. When use it with other brands multimeters, dial to mV range for ampere measurement, 1mV = 1A output
- 【Accurate Ampere Measurement】+/- 3.0%+10 accuracy for signal output conversion. The arrow on the Jaw indicates the DC current direction of positive current flow ( from positive to negative)
- 【Easy to Use】Maximum Jaw Caliber Size up to 1.77 inches (45mm), allows you to make accurate AC or DC amperage measurement up to 600 amps without breaking the circuit.
- 【Tips】Clamp the amp probe around the live wire only to get the current reading, or use an “AC line splitter”. 1mV = 1A output & standard 3/4 inch banana plugs makes it compatible with most multitesters that features with 1mV sensitivity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WWXYRD7 |
| Brand | BTMETER |
| Brand Name | BTMETER |
| Colour | Black |
| Compatible Devices | BTMETER multimeters, other multimeters with 1mV sensitivity (when used in mV range) |
| Customer Reviews | 3.6 out of 5 stars 68 Reviews |
| Included Components | User manual |
| Item Dimensions | 15 x 7 x 3 Millimeters |
| Item Weight | 109 g |
| Item dimensions L x W x H | 15 x 7 x 3 Millimeters |
| Manufacturer | BTMETER |
| Measurement Type | Ammeter |
| Model Number | BT-605A |
| Part Number | BT605A |
| Power Source | Adapter |
| Power Source Type | Adapter |
| Style | Modern |
| Style Name | Modern |
| UPC | 754407496071 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BTMETER
- **Power Source:** Adapter
- **Style:** Modern
- **Colour:** Black
- **Measurement Type:** Ammeter

## Images

![BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters - Image 1](https://m.media-amazon.com/images/I/61L3WJHy0fL.jpg)
![BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters - Image 2](https://m.media-amazon.com/images/I/71AJdyMNyNL.jpg)
![BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters - Image 3](https://m.media-amazon.com/images/I/71qUyZ9IjjL.jpg)
![BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters - Image 4](https://m.media-amazon.com/images/I/71yfSghP+UL.jpg)
![BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters - Image 5](https://m.media-amazon.com/images/I/717w1S0ifAS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ At this price, this probably as good as it gets
*by F***T on 11 February 2024*

I evaluated this clamp meter at my lab for DC currents only. All measurements were taken at 10 amps or less. Comments: In the past twenty years, "safety shrouded" test leads have become the norm. This is understandable in AC or DC volts or in any circuit with high voltage potentials. In this particular application, the safety shrouded leads are not necessary, and make it difficult to connect to older multimeters. Why are they not needed? You are not opening the circuit to take a current measurement, and the clamp output is only 1mv/AMP . So in the worse case scenario if you were measuring 600 AMPS (the maximum current the device can handle) the output from the clamp will be 600mv only! Second comment: The manual enclosed was for the wrong model! It tells you to set meter to microamp function, this is wrong! Set dvm to DC millivolt range (which one depends on how much current you expect) comment 3: They tell you to press "REL" key on dvm, don't do this unless you are measuring small currents (< 2.5 A) My offset reading was -0.133 Amps (with zero current input) If you press "REL" you will add 0.133 AMPS (in my case) to all readings, it will ONLY help you for small currents. For larger currents, it will make the readings worse. Most please that buy a clamp meter, do so to measure large currents, that is probably for situation. So, do NOT press the "REL" key comment 4: Great value for the money, errors were less than 4.5% if you keep it between 3A and 10A No measurements were taken above 10A, I will leave that to someone else to do, my lab is very limited. (NO AC measurements were taken also) I don't see how I can do better than this, considering how little money I payed!!

### ⭐⭐⭐⭐⭐ Ci vuole un multimetro ad alta risoluzione
*by M***M on 10 October 2023*

Le istruzioni sono terribili, i terminali NON vanno inseriti nella presa mA, bensì tra COM e milliVolt. Meglio avere un multimetro con risoluzione 10 microvolt, tuttavia la clamp misura bene. E' una clamp ad effetto Hall. Per misurare ampere AC bisogna mettere la portata su millivolt AC, per gli Ampere DC su millivolt DC tenendo presente di usare la Clamp con la freccia stampata sopra VERSO il carico di corrente.

### ⭐ I thought all the negative reviews must be wrong - they're not!
*by R***N on 1 March 2024*

I tried so hard to get this product to work, to the extent that I considered keeping it just to take it apart and see why it didn't work but I wanted my money back more than I wanted to know why.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-28*