Amprobe LP10B Logic-Probes - Manual (Page 7)

3
Preparation For Use – Unpacking
Your shipping carton should include the Logic Probe with 0.5 meter long cable with a mini-alligator clip for
the ground connection and a mini-grabber for the Vcc connection and this manual. If any of the items are
damaged or missing, immediately return the complete package to the place of purchase for an exchange.
Introduction
The LP10B and LP25B Logic Probes are logic troubleshooting instruments that give visual (LED’s) and audio
indications (LP25B only) of logic levels and pulses. They will also capture positive or negative events as short
as 30 nanoseconds. The probe is powered by the circuit under test.
Control Descriptions
TTL/CMOS – set for logic family of the circuit under test.
PULSE/MEM
PULSE – normal operation mode for pulse or level detection.
MEM – pulse capture or memory.