SKF TKRT 21 Multi–functional digital tachometer (1 to 99 999 r/min)

Basic Product DescriptionMulti-functional digital tachometer

UOMEach

Width (mm)260

Depth (mm)85

Height (mm)180

Weight (Kg)0.27

Display LCD

Low battery indicator Yes

Auto switch off Yes

Measurement - Optical modes rpm and Hz

Measurement - Contact modes rpm and Hz, meters, feet, inch, per min and per sec

Measurement - Count modes Distance mode

Measurement - Speed capture featureMaximum, Minimum or Average rate

Feature - Linear speed Meters, feet, inch, per min and per sec

Optical Measurement - Rotational Speed range1 to 99 999 r/min

Optical Measurement - Accuracy±0.01% of reading ±1 digit

Optical Measurement - Measuring distance25 to 1 200 mm (1 to 47 in)

Optical Measurement - Angle of operation±30°

Optical Measurement - Laser sensorBuilt-in class 2 laser

Contact Measurement - Rotational speed rangeMax. 20 000 rpm for 36 000 sec

IP RatingIP 40

Power Source2 x AA batteries, rechargeable can be used

Contact Measurement - Accuracy±0.1% of reading ±1 digit (> 120 rpm)

Operation time50

Product typeTachometer

Datasheet 

Manual