Calterm Tru-Spark 66331 User Manual

Tru-Spark
™
Ignition Firing Indicator
Detects ignition firing without piercing or
removing spark plug wires
• Works with DIS and conventional
ignition systems
Indicador disparo encendido
Detecta el disparo del encendido sin
perforar o quitar los cables de las bujías
• Funciona con DIS y sistemas de
encendido convencionales
Indicador disparo encendido
Detecta el disparo del encendido sin
perforar o quitar los cables de las bujías
• Funciona con DIS y sistemas de
encendido convencionales
66331

Calterm Tru-Spark 66331 Specifications

General

Brand	Calterm
Model	Tru-Spark 66331
Category	Measuring Instruments
Language	English

Summary

Tru-Spark Ignition Firing Indicator

Product Description and Features

Detects ignition firing without piercing or removing spark plug wires, works with DIS and conventional ignition systems.

Operating Instructions

Step-by-step guide on how to test batteries and use the ignition firing indicator for accurate readings.

Safety Precautions

Advises caution regarding moving parts and vehicle operation during testing to prevent injury.

Technical Specifications and Compatibility

Details on replacement batteries and compatibility with modern ignition systems (DIS).

California Proposition 65 Warning

Warning regarding chemicals known to cause cancer and birth defects, as per California law.