$16.95

* TTL & CMOS logics
* 20MHz response
* Hi-Lo tone beeper
* Memory mode
* TTL logic 1 (HI LED)>2.3V, logic 0 (LO LED)<0.8V
* CMOS logic 1 (HI LED)>70% VCC, logic 0(LO LED)<30% VCC

Minimum pulse width	30ns
Input impedance	1MΩ
Input protection	220 VDC/AC 15 sec
Power supply	4V to 18 VDC
Power supply protection	20 VDC
Size	0.7" diameter x 8.2"
Weight	1.60 oz.