---
product_id: 257947080
title: "ES Electronic Specialties 191A Relay Buddy Pro Kit"
brand: "es"
price: "RM2466"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/257947080-es-electronic-specialties-191a-relay-buddy-pro-kit
store_origin: MY
region: Malaysia
---

# 12V vehicle battery powered Tests 5 relay types with adapters Instant pass/fail LED indicator ES Electronic Specialties 191A Relay Buddy Pro Kit

**Brand:** es
**Price:** RM2466
**Availability:** ✅ In Stock

## Summary

> ⚡ Diagnose like a pro, never get stranded again!

## Quick Answers

- **What is this?** ES Electronic Specialties 191A Relay Buddy Pro Kit by es
- **How much does it cost?** RM2466 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/257947080-es-electronic-specialties-191a-relay-buddy-pro-kit)

## Best For

- es enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Organized:** Durable blow mold case keeps your Relay Buddy and adapters neatly stored and travel-ready.
- • **Quick Go/No-Go Testing:** Instantly identifies faulty relays with clear red/green LED feedback—no guesswork needed.
- • **Powered by Your Vehicle:** Utilizes your car’s 12V battery, eliminating the need for external power sources.
- • **Settable for 4 & 5-Pin Relays:** Flexible testing options tailored to your specific automotive relay needs.
- • **Universal 5-Relay Compatibility:** Seamlessly tests multiple relay types with included adapters for ultimate versatility.

## Overview

The ES Electronic Specialties 191A Relay Buddy Pro Kit is a professional-grade automotive relay tester that quickly diagnoses faults in 5 different relay types using vehicle power. Featuring intuitive LED indicators and a rugged carrying case, it’s designed for efficient, on-the-go relay testing and maintenance.

## Description

ES Electronic Specialties 191A Relay Buddy Pro Kit

## Features

- Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case
- Relay Buddy is a quick go/no go tester for the most common automotive relays
- With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays
- Relay Buddy will fail the relay and light the red LED if any of the test cycle proves unsuccessful during the test session; green light if relay is good
- Settable to 4 and 5-pin relay and uses vehicle's 12 volts battery for power

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Electronic Specialties |
| Brand | ES |
| Model | Relay Buddy Pro Test Kit |
| Package Dimensions | 30.6 x 23.4 x 8 cm; 1.08 kg |
| Item model number | 191A |
| Manufacturer part number | 191A |
| Voltage | 12 Volts |
| Item Weight | 1.08 kg |

## Product Details

- **Brand:** ES
- **Power source:** Battery Powered
- **Style:** compact
- **Colour:** ['Green']
- **Item weight:** 1.08 Kilograms

## Images

![ES Electronic Specialties 191A Relay Buddy Pro Kit - Image 1](https://m.media-amazon.com/images/I/91+B8xwlLBL.jpg)

## Questions & Answers

**Q: Whay are the adapters for i thouhht they where test relays to test the circuit**
A: Hello- at the time of purchase- we bought two testers-We purchased this item with the Adapters to test all the (((Re-Lays))) in all the (((fuse boxes)))of our vehicles—and the other tester- the Car/Truck Fuses…

So this Tester/adapters= Re-Lays

## Frequently Bought Together

- Electronic Specialties 191A Relay Buddy Pro Kit
- LZLINYJLONG Relay Puller Pliers Relay and Fuse Remover Tool, Automotive Relay FMM Fuses Puller Tool, Car Vehicle Battery Terminal Wiper Remover
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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-23*