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Yellow-handled circuit tester with digital LED display, stainless probe, coiled spring lead and illuminated grip

KEHIPI

KEHIPI 3-72V Heavy Duty Circuit Tester with Buzzer & Illumination

SKU CH-CT61-P9DCD

Tests 3-72V DC circuits with ±0.1V accuracy, stainless probe, 142" spring wire, LED display, buzzer and handle light

  • Overall width6.8072 in (17.3 cm)
  • Stainless steel probe resists rust and improves safety
  • LED display reads 3-72V DC with ±0.1V accuracy
  • Built-in light and buzzer confirm polarity in dim areas
  • 142" anti-freeze spring wire reaches tight spaces
  • Loss-proof cover protects probe during storage

Heavy Duty Circuit Tester

The KEHIPI circuit tester is a new electrical system tool built for automotive and general DC voltage diagnostics. Its stainless steel probe with an insulating layer resists rust and improves safety during everyday use. A robust ABS body and a 142" anti-freeze spring wire add durability and reach for maintenance tasks.

Automotive and DC diagnostics users

Technicians who need a digital LED display with ±0.1V accuracy across a 3-72V DC range will find this tester suitable. The built-in handle illumination and buzzer simplify work in dim areas and confirm polarity instantly. Users requiring AC voltage measurement or testing outside the stated DC range should look at other instruments.

3-72V DC testing range

The single specification that decides suitability is the 3-72V DC voltage range with ±0.1V accuracy. This defines every system the probe can safely and correctly diagnose. Verify that your application stays within these limits before purchase.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 83% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameWINAMOO
Size & build
Overall width6.8072 in (17.3 cm)

Questions about this item

What DC voltage range does the 3-72V tester cover, and what is its stated accuracy?

The tester measures DC voltage from 3 V to 72 V with a stated accuracy of ±0.1 V.

How long is the spring wire, and what is the probe made of?

The spring wire extends to 142 inches and the probe is stainless steel with an insulating layer.

How is the tester powered for the LED display and buzzer, and what common mistake should be avoided?

The unit draws power from the circuit under test; do not connect it to an external supply or AC source.

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