Upgraded Buzzer Automotive Test Light, DC 3-72V Heavy Duty Digital LED Circuit

This LED circuits board with micro current than traditional bulb test lights, more secure and burn-resistant to automotive computer board. 【Anti-lost Probe Cover & Premium Longer Spring Wire 】 Sharp stainless steel probe for piercing wires, also for hard to reach tight areas, Anti-lost Silica Gel Needle Cover was designed as a part of the spring wire, no worry about losing it during testing and storage.

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