Assemble a fully funcional logic probe with this electronics kit. Learn the basic principles on which logic probes operate. This kit requires soldering and assembly. All parts, including the pen housing and test leads are included. Advanced design with audible sound for signal detection in logic circuits. It displays logic levels (high or low) pulses and voltage transients down to 10 nanoseconds. High intensity LED readouts provide instant response to the logic state. Simplified circuitry for fast construction. Detailed instructions, illustrations and testing included. Warning: choking hazard Small part. Not for childred under 3 years of age

Recommended for ages 10 and older.

Weight: 0 lb 5 oz ( 0.14 kg )