---
product_id: 64588926
title: "Socket Polarity Tester and Earth Leakage / RCD Tester"
brand: "cem instruments"
price: "Rp710137"
currency: IDR
in_stock: false
category: "Diy"
url: https://www.desertcart.id/products/64588926-socket-polarity-tester-and-earth-leakage-rcd-tester
store_origin: ID
region: Indonesia
---

# Socket Polarity Tester and Earth Leakage / RCD Tester

**Brand:** cem instruments
**Price:** Rp710137
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Socket Polarity Tester and Earth Leakage / RCD Tester by cem instruments
- **How much does it cost?** Rp710137 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/64588926-socket-polarity-tester-and-earth-leakage-rcd-tester)

## Best For

- cem instruments enthusiasts

## Why This Product

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

## Description

Ergonomic, easy-to-use socket tester is designed to make electrical work easier, can be used to test the power socket standards for level indicators ideal for first level indication for testing standard mains sockets. This is a professional socket tester with modern, ergonomic and durable design, to test safety of installed mains socket. It conducts the following functions: Checks socket polarity Indicates high earth voltage presence Works as a RCD (ELCB) Tester

## Features

- Checks socket polarity
- Indicates high earth voltage presence
- Works as a RCD (ELCB) Tester
- ›See more product details

## Images

![Socket Polarity Tester and Earth Leakage / RCD Tester - Image 1](https://images-na.ssl-images-amazon.com/images/I/51-CqDr2uxL.jpg)
![Socket Polarity Tester and Earth Leakage / RCD Tester - Image 2](https://images-na.ssl-images-amazon.com/images/I/51fwQMoByjL.jpg)
![Socket Polarity Tester and Earth Leakage / RCD Tester - Image 3](https://images-na.ssl-images-amazon.com/images/I/41b5tSOMitL.jpg)

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**Shop now:** [https://www.desertcart.id/products/64588926-socket-polarity-tester-and-earth-leakage-rcd-tester](https://www.desertcart.id/products/64588926-socket-polarity-tester-and-earth-leakage-rcd-tester)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-10*