SG Tool Aid 28000 Heavy Duty Automotive Logic Probe Greenlee the inkzall Markers have a

the inkzall Markers have a built-in hard hat clip for easy storage and access

2-1/8-Inch (54 mm) throat width fits over most studs and channels

- 1-1/2 in

38 inchesExtended height8

Convenient

SG Tool Aid 28000 Heavy Duty Automotive Logic Probe Greenlee the inkzall Markers have aTest high and low voltages on 6, 12 and 24 volt systems Leads can be attached regardless of the polarity Dual color LED indicates red for power (high) and green for ground (low) Extra long, 7" insulated probe tests hard to reach circuits Instructions are includedQuickly and safely tests high and low voltages (power and ground) on all vehicle circuits, including computerized engine and body controls. It has high impedance; current draws less than 18