Diagnostic & Test Tools

This item is brand-new, factory sealed.features and benefits: connects digital multimeter or hand held scope directly into circuit - time saving product great way to measure current at fuse box - with fuse buddy there is no need to push test...

This item is brand-new, factory sealed.features and benefits great for motor blowers original fuse is replaced in-line during testing, thereby maintaining circuit protection great tool for electrical troubleshooting at the fuse box can be...

This item is brand-new, factory sealed.features and benefits: 42 test ranges, 12 functions dual display with analog bargraphs and large lcd digital display built in temperature readings rpm pick up and temperature probe...

This item is brand-new, factory sealed. High quality unit with 37 test ranges and 10 testing functions - high current capability, good for starting/charging diagnostics Auto power-off, Auto-ranging, Data Hold - Built-in Temp readings Temp probe and...

This item is brand-new, factory sealed. The #685 is ideal for measuring current or parasitic drains, fuel injection systems, fuel pumps, charging systems, electric motors and more. Also measures AC/DC volts, resistance, frequency, duty cycle,...

This item is brand-new, factory sealed. With the capability of measuring down to 1 milliamp (.001A), the #687 is a great tool for all low current applications. Especially for diagnosing parasitic drains! Clamp opening is large enough to fit over most...

This item is brand-new, factory sealed. Avoids poking holes in the wire The small diameter probe can slip into the back of the wore connector and make connection with the signal under test Although piercing the wire is not advisable, sometimes it just...

This item is brand-new, factory sealed.Features and Benefits: Internal 100 amp loading capacity Tests battery voltage, relative starter current with heat protection draw, charging voltage and battery condition Extra heavy duty chrome plated...

This item is brand-new, factory sealed.Features and Benefits: 500 Amp adjustable load carbon pile Tests batteries rated as high as 1000 CCA or 160 Amp hour Test alternators, regulators and starters Meters are color coded for simple...

This item is brand-new, factory sealed.Features and Benefits Features programmed test for new Start/Stop Batteries both EFB and AGM types Also tests 6 and 12 Volt Standard Lead Acid, AGM Flat, AGM Spiral and VRLA/GEL batteries Performs...

This item is brand-new, factory sealed.features and benefits: professional timing light with high visibility led display very bright display indicates: - tach (rpm)  - degrees advance measures ignition spark advance from 0-90 degrees ...

This item is brand-new, factory sealed.Electronic Specialties 530 DVA Multimeter Analog multimeter with peak reading capability Fuse protected and includes a spare fuse Complete with battery and storage case Use to diagnose defective CD ignition...