Sharp steel probe easily pierces wire insulation to inspect circuits. Bulb: 3W, Bulb Cord Length: 102mm/4.0". The circuit board has line protection function, which is safer and more resistant to burning.
eBay
Multifunctional Logic Probe High Frequency Response DTL TTL CMOS Pulse Memory Logic Tester LP-1
Aliexpress UK
1 Car Circuit Tester（without battery）. Easy operation : After a simple hook-up of the unit to the vehicle's battery, the automotive technician can conduct a positive or negative battery current to the tip by rocking the power switch forward or backward.
eBay
Yieryi Soil EC Tester 0.00~10.00mS/cm Conductivity Soil EC PH Meter Detachable Probe Automatic
Aliexpress UK
VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool Set 👋Dual combination mode helps you to check complex automotive circuits faster. Mode1️⃣: Monitoring of circuit data values. Normal component measurements do not exceed a reasonable range. Mode2️⃣: Circuit problem localization. Accurate indication of fault points through audible alarms to assist in repairs. .
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Cleqee P1503 Series Universal Multimeter Probe Test Leads Kit with Replacement Needle Tester Tip IC
Aliexpress UK
Its ergonomic design ensures comfortable handling. Designed with a high-quality ABS housing, the circuit probe tester boasts nice durability and resistance to aging. 1 Car Circuit Tester. It is suitable for testing all 3.5V-36V electrical systems, including car, truck,, motorcycle, construction vehicle, and boat.
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Logic Pulser Analyzer Detecting Probe 5V 3.3V Convenient and Quick Learning Board Logic Tester Pen
Aliexpress UK
1 Car Circuit Tester（without battery）. Easy operation : After a simple hook-up of the unit to the vehicle's battery, the automotive technician can conduct a positive or negative battery current to the tip by rocking the power switch forward or backward.
eBay
1 Pair Silicone Line Probe Test Leads Pin for Digital Multimeter Needle Tip Meter Meter Tester Lead
Aliexpress UK
AUTOOL Power Circuit Probe Tester is a tool designed for the repair and diagnosis of automotive electrical circuits and is quick for troubleshooting. BT210 has the characteristics of simple operation, portability, and various functions.
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ANENG PT1005B Digital Multimeter Probe Test Leads 10A 1000V Universal Needle Tip Multi Meter Tester
Aliexpress UK
Sharp steel probe easily pierces wire insulation to inspect circuits. Bulb: 3W, Bulb Cord Length: 102mm/4.0". The circuit board has line protection function, which is safer and more resistant to burning.
eBay
Universal Multimeter Test Lead Probe Wire Pen For Multi-Meter Tester Wire Tips 2000V 20A
Aliexpress UK
WIDELY APPaLICATION: The multifunctional automotive circuit tester is the most versatile and practical test tool for circuit maintenance. Quickly check car headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires, and more.
eBay
70cm Length 1 Pair Universal 1000v 10A Probe Multimeter Test Leads For Digital Multi Meter Tester
Aliexpress UK