Description:

Measurement type: contact tach and surface speed.
Solid and delicate structure, portable and light, durable and easy to use.
Widely used in motor, fan, washing machine, textile, automobile, airplane, ship and other industries.
LCD display, provides accurate revolving speed and rational speed of contact measurement, easy to read.
The last displayed value including max and min value can be auto stored in memory.
Low battery indication,m/min,ft/min unit switchable.

Specification:

Model:DT-2235B
Size:190X70X30mm/7.48x2.76x1.18''
Color:black
Display:5 digits LCD
Contact tach range: 0.5-1999RPM(r/min)
Surface speed range: 0.05-1999.9m/min; 0.2-6560ft/min
Accuracy: ± (0.05% + 1)
Sampling time: 0.8sec(over 60RPM)
Range select:auto-range
Time base:quartz crystal
Power: 4 x 1.5V AAA battery(not included)
Operating Environment: 0 ~ 50℃

Package Includes:

1 Piece Digital Contact Tachometer