Circuit Testers


Automotive Circuit Tester

Automotive Circuit Tester

An extension cable for the ET0700. Ideal for working on trucks/rear of vehicle.

Automotive Circuit Tester

Automotive Circuit Tester

Advanced multi function tester supplied with inter changeable connectors. Voltage supply 8-30V.

Circuit Tester

Circuit Tester

3 - 48V

SKU: DA1427

Circuit Tester

Operates from 3-48V. Includes probe adaptor for testing terminal connections.

Circuit Tester (Hybrid Vehicles)

Circuit Tester (Hybrid Vehicles)

This circuit tester is suitable for use with standard 12V DC systems, as well as newer 42V systems. Safe for low current circuits as it only draws 3 milliamps @ 12V. Crystal clear handle providers excellent all round visibility, even in bright light.

  • Automotic voltage identification: 12V (blue LED) | 42V (red LED)
  • Two super bright LEDs for excellent visibility in all light conditions.
  • Safe for low current circuits

Circuit Tester 6V | 12V

Circuit Tester 6V | 12V

SKU: DA1430

$39.00

Circuit Tester 6V | 12V

Check circuits on all 6V & 12V systems. 70mm insulated probe, with 3.6m retractable cord.

  • 70mm insulated probe
  • 3.6m retractable cord

Computer Safe Circuit Tester

Computer Safe Circuit Tester

This circuit tester is designed for sensitive circuits such as injector pulse, and automotive computer circuits.

Operates from 3-15V (for 6 - 12V systems). Handle glows red for positive polarity, and green for negative polarity. Supplied with 48" ground wire.

  • 3 - 15V voltage range
  • 75mm probe length

Digital LED Circuit Tester

Digital LED Circuit Tester

A professional quality circuit tester, with an LED display which provides real time voltage (in addition to indicating power (RED) and ground (GREEN)).

This unit has a fixed 90mm probe. See also ET3426A which is a similar tester, but with a standard 4mm connector.

  • Spring cable extends to 3 metres
  • 6V - 48V DC testing range
  • Small testing current (<10mA)
  • NOT for use with 240V AC | NOT for use with airbags

Digital LED Circuit Tester Kit Digital LED Circuit Tester Kit

Digital LED Circuit Tester Kit

Packaged in a BMC, this circuit tester has a standard 4mm connector which can be used with standard multimeter probes.

Wire piercer / probes / alligator clip included.

  • Not for use with airbags / vehicle computers.
  • For use with DC voltage only.

Endeavour 12V | 24V Relay Tester Endeavour 12V | 24V Relay Tester

Endeavour 12V | 24V Relay Tester

An essential diagnostic tool for testing potentially faulty relays. This tool tests both 12V / 24V relays, with four / five pins (not late model Ford 4 pin).

  • Quickly test 4 types of electro mechanical relays
  • Test relay coil resistance / relay contacts / cyclic testing
  • Relay coil resistance 20 - 500 Ohms

Multi Function Tester

Multi Function Tester

Automotive multifuction tester (8-70V) with interchangeable connectors.
Circuit tracer quickly detects short / open circuits. Works with voltages up to 42V

  • Do not connect to the ignition circuit
  • Do not connect to pulse sensitive circuits, like airbags

Non Contact Wire Tracer

Non Contact Wire Tracer

12-1,000V AC (50-60HZ) CAT IV Adjustable sensitivity allows tracing of wires behind walls, at switches or receptacle.

Straight Probe

Straight Probe

SKU: ET3426-SP

Straight Probe

Replacement straight probe for the ET3426 / ET3426A kits.

Two Pole Voltage & Continuity Tester

Two Pole Voltage & Continuity Tester

Safely test voltage up to 1000V AC / DC. Able to verify the absence of voltage even with discharged batteries.

  • Conforms with EN 61243-3. CAT III 1000V / CAT IV 600V
  • LED indication range: 12V - 1000V AC / DC
  • LCD indication range: 6V - 1000V AC / DC
  • Rugged double insulated wire
  • Continuity / Diode test

Wire Piercing Probe

Wire Piercing Probe

SKU: ET3426-WP

Wire Piercing Probe

Replacement wire piercing probe for the ET3426 / ET3426A kits.