Lisle spark tester will test spark plugs, wires and coils without puncturing the wire. With the engine running, place the grooved end of the tool over the plug wire, the bulb will flash to indicate spark.

Parameters: Measuring range:DC 0~100V Operating voltage:DC 3.0~30V Min input: DC 0V Max input: DC 100V Measurement accuracy:1 %(+/- 1 digit) Refresh Rate：about 200mS/times Operating Temperature:-10 °c ~ +65 °c Power consumption: 5-15mA in normal condition Display:Three 0.28 " LED digital t...

Schumacher's Automatic Battery Charger/Engine Starter utilizes a microprocessor to automatically adjust the amperage rate to charge and maintain batteries, with multi-stage charging for added precision, safety, and battery life. Charge rates include: 150 Amp engine start, for quick starting; 55 Amp...

Bussmann ATM Low-Profile Mini Blade Fuse Kit Contains ATM-LP-5, 10, 15, 20, 25 and 30 Amp Low-Profile Fuses and FT-3 Fuse Tester/Puller Clamshell.

The INNOVA Test Light Circuit Tester is designed to identify whether voltage is present on wiring and circuits. Features a transparent handle that shows bright LEDs to identify connections (Green = Ground Present / Red = Voltage Present). This tester is ergonomically designed and easy to use.

This fuel pressure tester diagnoses drivability problems caused by poor fuel pressure. It is designed for fuel injected systems. It features a relief button and 6-ft hose to safely dispose of gasoline without disconnecting the gauge. It also works on the throttle body injection with a threaded conne...

Parameters: Dimensions:  48 x 29 x 21.5 mm / 1.77 x 1.14 x 0.85 inches (L*W* H) Cutting size: 45.5 x 26 mm / 1.79 x 1.02 inches (L*W) The minimum input: 3.50V DC The maximum input: 30.0V DC Measurement range: DC 3.50 - 30.0V Measurement accuracy: +/- (0.5% + 2 Digit) Display mode: Three 0.56 LED dig...

The REESE Towpower Professional Wiring Adapter is a heavy-duty vehicle-to-trailer device that adapts any popular vehicle wiring system to your trailer by converting an OEM 7-way blade connector to a standard 4- or 5-way flat connector. Boasting a built-in tester that instantly checks electrical circ...

This item is without retail box. Features: 100% Brand New. Easy-to-read , digit indicates power level. Weight: 85g Size:11 x 4 x 2.4cm Checks power level of 9V and 1.5V batteries One movable arm to accommodate the battery of different size Can quickly test the capacity o...

Parameters: Working voltage(conventional): 8-63V DC Working voltage(low): 5-12V DC Working power consumption: Max 5mA Standby power consumption: Max 120μA Sleep power consumption: Max 20μA Voltage accuracy: ±1.0 ％ Using ambient temperature range : 10-40℃ Instruction: 1) Power off the indi...

Technical Parameters: Dimension: 48×29×22mm Cutting size: 46×27mm Measuring voltage range: DC 3-30V Maximum input: DC 30V (if the input voltage is higher than DC30V, the voltmeter will be burnt) Minimum input: DC 3V (if the input voltage is lower than DC 3V, the value will be inaccurate or not displ...

Works on ignition systems from high energy electronic automotive systems to small engines. Tests for no start conditions and for spark strength. Adjustable gap allows for spark gap requirements from 0 to 40,000 Volts. Gauge background makes spark easy to see for accurate measurement.