Digitales Drehzahlmessgerät Ono Sokki HT-430
Non-Contact Type Handheld Digital Tachometer -ONOSOKKI HT 4200
ONO SOKKI HT-4200 Non-contact Type Handheld Digital Tachometer $383.90 - PicClick
Shows signs of use and age tested and works great. Requires 3 AA Batteries not included.
Vintage Ono Sokki HT-346 Digital Tachometer RPM RPS w/ Case Manual Tested
Vintage Ono Sokki HT-346 Digital Tachometer RPM RPS w/ Case Manual Tested
ONO SOKKI HT-4200 Non-contact Type Handheld Digital Tachometer $383.90 - PicClick
DG-4140 Ono Sokki Technology, Inc.
HT-6200 Ono Sokki Technology, Inc.
Vintage Ono Sokki HT-346 Digital Tachometer RPM RPS w/ Case Manual Tested
ONO SOKKI - Handheld Tachometer
ONO SOKKI Application - Rotational speed measurement with Contact/Non-contact type Handheld Digital Tachometer
ONO SOKKI - HT-3200 Contact Type Handheld Digital Tachometer
HT-6200 Ono Sokki Technology, Inc.
ONO SOKKI-Product Rpm & Speed Category