As many will find when it comes to automotive applications, if there is an electrical fault with the vehicle such as a broken wire, it can rarely be spotted with the human eye. The Toledo Circuit Tester is the perfect tool to find a break in any 6V, 12V or 24V circuit. Attached to the Durable 100mm cellulose acetate handle is a 121mm stainless steel probe which can be used to probe bare wire, terminals or connectors. Connected to this probe is 1.5 metres of tough flexible wire with a heavy duty crocodile ground clip. When these two points are connected to opposite ends of a wire the handle will illuminate to indicate a live circuit, of course this also means that if the handle does not illuminate then the circuit is broken between those two connected points. The Toledo Heavy Duty Circuit tester is a fantastic tool for any automotive handyman to own when electrical problems strike.
As many will find when it comes to automotive applications, if there is an electrical fault with the vehicle such as a broken wire, it can rarely be spotted with the human eye. The Toledo Circuit Tester is the perfect tool to find a break in any 6V, 12V or 24V circuit. Attached to the Durable 100mm cellulose acetate handle is a 121mm stainless steel probe which can be used to probe bare wire, terminals or connectors. Connected to this probe is 1.5 metres of tough flexible wire with a heavy duty crocodile ground clip. When these two points are connected to opposite ends of a wire the handle will illuminate to indicate a live circuit, of course this also means that if the handle does not illuminate then the circuit is broken between those two connected points. The Toledo Heavy Duty Circuit tester is a fantastic tool for any automotive handyman to own when electrical problems strike.
As many will find when it comes to automotive applications, if there is an electrical fault with the vehicle such as a broken wire, it can rarely be spotted with the human eye. The Toledo Circuit Tester is the perfect tool to find a break in any 6V, 12V or 24V circuit. Attached to the Durable 100mm cellulose acetate handle is a 121mm stainless steel probe which can be used to probe bare wire, terminals or connectors. Connected to this probe is 1.5 metres of tough flexible wire with a heavy duty crocodile ground clip. When these two points are connected to opposite ends of a wire the handle will illuminate to indicate a live circuit, of course this also means that if the handle does not illuminate then the circuit is broken between those two connected points. The Toledo Heavy Duty Circuit tester is a fantastic tool for any automotive handyman to own when electrical problems strike.
As many will find when it comes to automotive applications, if there is an electrical fault with the vehicle such as a broken wire, it can rarely be spotted with the human eye. The Toledo Circuit Tester is the perfect tool to find a break in any 6V, 12V or 24V circuit. Attached to the Durable 100mm cellulose acetate handle is a 121mm stainless steel probe which can be used to probe bare wire, terminals or connectors. Connected to this probe is 1.5 metres of tough flexible wire with a heavy duty crocodile ground clip. When these two points are connected to opposite ends of a wire the handle will illuminate to indicate a live circuit, of course this also means that if the handle does not illuminate then the circuit is broken between those two connected points. The Toledo Heavy Duty Circuit tester is a fantastic tool for any automotive handyman to own when electrical problems strike.
Last updated at 06/17/2026 23:17:45
Toledo Circuit Tester Heavy Duty 302144
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Toledo HD Circuit Tester 6/12/24 302144
Delivery between 23 June – 1 July $9.90
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Delivery between 24–30 June $9.95
Toledo - Heavy Duty Circuit Tester 6/12/24 | 302144
Delivery between 18–26 June $7.95
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Circuit Tester - Heavy Duty 6-24 Volt
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TOLEDO 6-24V (DC) Circuit Tester Heavy Duty 302144
Delivery between 24–29 June $9.70
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Not eligible for returns
TO-302144
Free delivery between 18–26 June
originally posted on supercheapauto.com.au
This is a quality tool with a long cord Nike easy access to the fuse holders and you can always find a good Earth
originally posted on supercheapauto.com.au
I bought this about 2-3 weeks ago now this is a assessment that i have made of the test light the pro's, sturdy, well made a little more than i wanted to spend but with any luck it should last me a long time and probe is plenty sharp enough to go through any plastic sheath with relative ease. The con's for me i needed to be a gorilla to open the earthing clamp , I can not see clearly all the way around the probe as parts are blacked out .
originally posted on supercheapauto.com.au
Very pleased with my purchase. I will be purchasing more to give to my friends.
| Voltage Range | 6-24V (DC) |
| Lead Length | 1500mm |
| Probe Length | 100mm |
Toledo Circuit Tester Heavy Duty 302144
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Toledo HD Circuit Tester 6/12/24 302144
Delivery between 23 June – 1 July $9.90
Toledo Heavy Duty Circuit Tester 6 - 24 Volt
Delivery between 24–30 June $9.95
Toledo - Heavy Duty Circuit Tester 6/12/24 | 302144
Delivery between 18–26 June $7.95
Toledo Professional Circuit Tester 6/12
Delivery between 23 June – 1 July $10
This is a quality tool with a long cord Nike easy access to the fuse holders and you can always find a good Earth
I bought this about 2-3 weeks ago now this is a assessment that i have made of the test light the pro's, sturdy, well made a little more than i wanted to spend but with any luck it should last me a long time and probe is plenty sharp enough to go through any plastic sheath with relative ease. The con's for me i needed to be a gorilla to open the earthing clamp , I can not see clearly all the way around the probe as parts are blacked out .
Very pleased with my purchase. I will be purchasing more to give to my friends.
It’s a good quality circuit tester from a trusted brand. With Club pricing it wasn’t much more expensive than cheaper options. I’d rather buy once, cry once when it comes to buying tools and I’ve always had a good run with Toledo stuff.
It does what it should do. Comfortable to hold on to, good length of cord and a strong earth clip.
THE TOLEDO CIRCUIT TESTER IS WELL MADE AND RELIABLE, LIVING UP TO THE TOLEDO BRAND NAME. DEFINITELY WORTH THE EXTRA MONEY ABOVE THE CHEAPER PRODUCTS ON THE MARKET.
Great value. Works well. Heavy duty. Extra long cable makes life much easier.
This really is heavy duty. The cable is very good quality and the tool itself is very solid. This should outlast all the other cheaper ones I have had.
So happy with it would tell my friends and work my friend is going to buy one as will
I have only used this unit once but I found the earth clip way too small and fragile. it will only up enough to clip on to a small screw head so while you are trying to fix the earth to use on a car it is almost impossible
| Voltage Range | 6-24V (DC) |
| Lead Length | 1500mm |
| Probe Length | 100mm |
