LG-1000
Logic Circuit Checker

Introduction:
 

Detection of HI & LO and negative voltage

Battery operated

Pulse detection

Measurement Specification:
 

Threshold	Hl :2.2V (+0.1V/-0.3V) (when using UM-4)
	Hl : 2.2V (+0.1V/-0.2V) (when using AM-4)
	LO : Below 0.6Vą0.2V (LO response threshold: Below external impedance 200kΩ)
	(－) NEGATIVE threshold: -0.8V土0.2V
Pulse response	Min. detection width: Above TTL17ns Max Frequency: About 30MHz
	Min. input voltage: 0.8VP-P
Allowable input voltage	50VP-P Max.

General Specification:
 

Power supply	R03 (1.5V) × 2
Dimension	184(H) x 27(W) x 23(D) mm
Weight	Approx. 80g