Universal 12V Electronic Relay Tester + VoltCheck Pro Circuit Tester

Relay Tester Overview

Compact and Portable Design
This Relay Tester features a lightweight and compact design, making it extremely portable and easy to carry around for auto electricians, mechanics, and DIY enthusiasts. Its user-friendly operation simplifies the process of checking electrical relays in various applications.

Key Benefits

Accurate Testing: Quickly determines whether a relay is functioning normally, providing accurate and effective results.
Versatile: Suitable for general-purpose automotive relays commonly found on the market.
Preventative Maintenance: Helps identify potential relay failures before they occur, ensuring your vehicle's electrical system remains in optimal condition.
Operating Requirements

Battery Compatibility: Connect the tester to a 12V car battery with a voltage range between 11V and 15V.
Coil Resistance: The relay being tested should preferably have a coil resistance above 20 ohms.
Functionality
The Relay Tester employs an automatic detection feature that identifies the pin position and assesses the relay's performance at each testing phase:

Green LED Indicator: Lights up to indicate that the relay is functioning normally.
Red LED Indicator: Illuminates when the relay is abnormal or if the testing parameters are not met.
Operating Instructions

Connect the alligator clips to the car battery: black clip to the negative pole and red clip to the positive pole.
Check that the red LED is illuminated to confirm the tester is powered and ready for use.
Select the appropriate socket based on the relay pins and insert the relay into the socket.
Press the "Test" button to initiate the automatic detection process.
Automatic Detection Process
The tester will automatically assess the relay:

If it recognizes the relay as a non-standard one or if the tester itself is malfunctioning, a red LED will activate.
If the relay is detected correctly, the tester will engage in a series of open/close actions-10 cycles-to measure the action's release time. If this duration exceeds acceptable limits, the red LED will signal an issue.
Specifications

Material: Durable plastic and metal construction ensure longevity.
Cable Length: 1 meter for convenient reach during testing.
With its efficient and straightforward design, this Relay Tester is the ideal tool for anyone looking to maintain their vehicle's electrical system effectively

VoltCheck Pro Car Circuit Tester

The VoltCheck Pro Car Circuit Tester measuring 19cm in length is a professional-grade automotive tool designed to provide accurate and efficient voltage testing for vehicles. This single unit is compatible with 6V, 12V, and 24V systems, making it an indispensable tool for mechanics, car enthusiasts, and DIY automotive technicians.

This circuit tester is made from high-quality ABS material, ensuring durability and longevity in demanding automotive environments. With its ergonomic design and easy-to-use interface, it allows users to quickly and safely test electrical circuits, fuses, and components in a vehicle.

The VoltCheck Pro Car Circuit Tester is an essential addition to any automotive toolkit, aiding in diagnosing electrical issues, identifying faulty components, and ensuring proper electrical connections within a vehicle's electrical system. Whether you're a professional mechanic or a DIY enthusiast, this versatile and reliable tool is your go-to companion for hassle-free electrical diagnostics and troubleshooting in cars, trucks, and more.

What's in the box
What's in the box
1 x 12V Automotive Relay Tester
1 x VoltCheck Pro Car Circuit Tester