Product Review

Jastind professional digital Circuit 3-48V DC Tester designed for car electrical circuits, automotive battery, battery charging systems, ignition systems, which is a must have tool for any automotive engineer, electronic engineer or circuits DIY.
*3-48v widely use for circuits test.
*.1 Accuracy voltage reading on Blue Backlit digital display.
*.Made with sharp stainless steel probe for piercing wires, for hard to reach areas.
*.Portable 140 In long enough PU spring wire for easy operation.
*.Constructed with acetate fiber, high toughness and shatter-proof.

Please Note
This is a negative mode one-way current circuit tester,when do measuring please attach the clamp to the grounding or negative pole.