DT6235B Contact tachometerDetailed product description：

DT6235B contact tachometer

Technical Specifications:
Non contact photoelectric laser/contact dual-purpose tachometer,
Test range: 0.5-19999 revolutions per minute (contact type)
0.05-1999.9 meters per minute (contact wire speed mode)
0.2-6560 inches/minute (contact wire speed mode)

resolving power:
Contact type: 0.5-999.99 revolutions per minute 0.1 revolutions per minute
Over 1000 revolutions per minute and 1 revolution per minute
Contact wire speed mode: 0.05-99.999 meters/minute 0.01 meters/minute
Above 100 meters per minute, 0.1 meters per minute
0.1-999.99 inches/minute 0.1 inches/minute
1000 inches/minute 1 inch/minute

Angular velocity and linear velocity testing
Memory maximum, minimum, and final values,
Dimensions: 180 × 72 × 37mm