KAIWEETS
⏳Price
$69.99
KAISAL Digital Test Light 5-30V DC Voltage Tester LED Display Car Circuit Tester Multifunction Automotive Electrical Diagnostic Systems Tools with Light 12V Fuse Tester
★★★★★
$69.99
Quantity
1
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About this item
- MULTI-FUNCTION VOLTAGE TESTER: Car power circuit probe tester for all vehicle electrical systems from 6 to 24 V. Includes polarity identification, voltage testing, fuse detection, bad ground detection, short circuit detection and location, pulse signal testing and more. With this circuit tester, you can easily and accurately detect faulty wires
- LED DIGITAL DISPLAY & TEST LIGHT: This automotive test light has a charged voltage display for quick and accurate reading of the current voltage value. Meanwhile, the brightness of the bulb at the end of the current tester changes with the strength of the voltage, allowing you to quickly detect faults in the circuit power supply
- POLARITY TESTER & FREQUENCY PREDICTION: The 12-volt automotive test light quickly distinguishes between positive and negative polarity based on the red and green colours of the built-in LEDs. A digital screen displays an estimated frequency range when the pen is connected to a 5 to 30 V AC signal. It can be used to measure injector signals, spark plug signals, crankshaft signals and more
- 3 WORKING MODES: The car fuse tester is equipped with a switch and a 12V 5W test lamp so you can easily change the desired working mode. You can choose to have both the LED digital display and the lamp working at the same time, or you can choose one of the modes to check the voltage and accurately diagnose faults in the battery or fuse circuits
- EASY TO USE & VERSATILE: The car electrical tester comes with a large, strong alligator clip for easy one-handed operation. The car voltage test pen can be widely used as a voltage tester, car fuse tester, car battery tester, probe tester, ideal for all types of cars, trailers, vans, caravans, motorbikes, boats and more
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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