A tachometer which functions by measuring the rate (dwell) of the opening and closing of the contact points. Suitable for use with magneto or battery ignition systems. Powered by self-contained batteries. Excludes tachometer, electronic; tachometer, stroboscopic and tachometer, vibrating reed.
NSN 5950-01-276-9970
NSN 5999-01-200-8720
NSN 2925-01-554-5246
NSN 5935-00-937-8325
NSN 6685-00-892-2454
NSN 5920-01-264-9259
NSN 6150-01-472-5697
NSN 6110-00-816-9715
NSN 6110-00-279-8710
NSN 5990-00-155-2306
NSN 5905-01-310-8505
NSN 5855-01-468-9822