The AY001-440 Electric Circuit Tester is a practical diagnostic tool designed for automotive electrical testing. It helps mechanics, auto electricians and DIY users check vehicle circuits and identify common electrical faults quickly.

Key Features

Suitable for automotive electrical diagnostics
Helps detect power within vehicle circuits
Simple handheld design
Compact and easy to store
Suitable for workshops, garages and roadside toolkits
Designed for mechanics, technicians and DIY users

Benefits

Makes basic electrical fault-finding easier
Helps identify live circuits and connection problems
Convenient for vehicle maintenance and repairs
Portable for use at different work locations
A useful addition to any automotive toolbox

What’s Included

1 × Electric Circuit Tester

How to Use

Connect the tester’s grounding clip to a suitable vehicle ground.
Touch the probe to the electrical contact or circuit being tested.
Observe the tester’s indicator to determine whether power is present.
Disconnect and store the tester safely after use.

Compatibility / Applications

Suitable for basic electrical testing on:

Cars
Bakkies
Motorcycles
Automotive wiring
Fuses and fuse boxes
Light sockets
Switches and electrical connections

Care & Maintenance

Wipe the tester clean after use.
Keep the probe dry and free from dirt.
Inspect the cable and connections before each use.
Store in a dry location away from excessive heat and moisture.
Do not use the tester if any part appears damaged.

Specifications

Product type: Electric circuit tester
Model/item number: AY001-440
Application: Automotive circuit testing
Colour: May vary
Packaging: Cardboard box
Barcode: 6009540014403
Quantity: 1 piece

Safety Information

Confirm that the tester is suitable for the circuit before use.
Do not use on household mains electricity.
Avoid touching exposed conductive parts while testing.
Never use the tool if its cable, probe or insulation is damaged.
Keep out of reach of children.
Follow proper automotive electrical safety procedures.

FAQs

What is this tester used for?
It is used to check whether electrical power is present in automotive circuits.

Can it help test vehicle fuses?
Yes, it can assist with basic testing of fuses and related electrical connections.

Can it be used on household plug sockets?
No. This product is intended for compatible automotive electrical circuits and must not be used on household mains electricity.

Is it suitable for professional use?
Yes, it is suitable for mechanics and auto electricians, as well as knowledgeable DIY users.

Electric Circuit Tester for Automotive Diagnostics – AY001-440