Tool Aid Circuit Tester Test Light 18-24-36VDC
5 Great reasons to buy from us:
Tool Aid Circuit Tester Test Light 18-24-36VDC
Effortless Electrical Diagnostics Made Simple
The Tool Aid Circuit Tester Test Light is your reliable companion for diagnosing electrical systems in vehicles, machinery, and equipment. Designed for precision and efficiency, this durable tester operates with DC voltages ranging from 18V to 36V, making it ideal for heavy-duty applications.
Key Features:
- Wide Voltage Range: Compatible with 18V, 24V, and 36V DC systems for versatile use across various electrical diagnostics.
- Durable Construction: Built to withstand rugged environments, ensuring long-lasting performance.
- Ergonomic Design: Lightweight (0.18 LB) and compact (4.5 IN × 9.5 IN × 1.2 IN) for easy handling and storage.
- Easy-to-Use: Equipped with a sharp probe and insulated wire for safe and accurate testing.
- Reliable Brand: Manufactured by Tool Aid (SGT), a trusted name in professional-grade diagnostic tools.
Whether you're a professional mechanic or a DIY enthusiast, this circuit tester simplifies troubleshooting, helping you identify electrical issues quickly and efficiently. Perfect for automotive, industrial, and marine applications.
Get your Tool Aid Circuit Tester Test Light today at Rocklands LLC and take the hassle out of electrical diagnostics!
Replacement Buld: 21307
⚠️ California Proposition 65 Warning
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
For more information, visit www.P65Warnings.ca.gov.
Estimated between and
Will usually ship within 1 business day. Drop Ship will ship within 2 days.
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Please allow 3 to 8 days for your order to arrive. We stock most of our products and ship daily. This means there is minimal delays in your order. We also drop ship from multiple warehouses, this may take up to 2 days shipping. You will be notified with tracking information once product ships. Overnight shipping is available for an additional cost. Please contact us for information before placing an order. |
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Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.
Ordering from Rocklands is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.
Tool Aid Circuit Tester Test Light 18-24-36VDC
Effortless Electrical Diagnostics Made Simple
The Tool Aid Circuit Tester Test Light is your reliable companion for diagnosing electrical systems in vehicles, machinery, and equipment. Designed for precision and efficiency, this durable tester operates with DC voltages ranging from 18V to 36V, making it ideal for heavy-duty applications.
Key Features:
- Wide Voltage Range: Compatible with 18V, 24V, and 36V DC systems for versatile use across various electrical diagnostics.
- Durable Construction: Built to withstand rugged environments, ensuring long-lasting performance.
- Ergonomic Design: Lightweight (0.18 LB) and compact (4.5 IN × 9.5 IN × 1.2 IN) for easy handling and storage.
- Easy-to-Use: Equipped with a sharp probe and insulated wire for safe and accurate testing.
- Reliable Brand: Manufactured by Tool Aid (SGT), a trusted name in professional-grade diagnostic tools.
Whether you're a professional mechanic or a DIY enthusiast, this circuit tester simplifies troubleshooting, helping you identify electrical issues quickly and efficiently. Perfect for automotive, industrial, and marine applications.
Get your Tool Aid Circuit Tester Test Light today at Rocklands LLC and take the hassle out of electrical diagnostics!
Replacement Buld: 21307
⚠️ California Proposition 65 Warning
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
For more information, visit www.P65Warnings.ca.gov.
Estimated between and
Will usually ship within 1 business day. Drop Ship will ship within 2 days.
![]() |
Please allow 3 to 8 days for your order to arrive. We stock most of our products and ship daily. This means there is minimal delays in your order. We also drop ship from multiple warehouses, this may take up to 2 days shipping. You will be notified with tracking information once product ships. Overnight shipping is available for an additional cost. Please contact us for information before placing an order. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.
Ordering from Rocklands is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

