SCHMIDT DT-207L Tachometer (6 - 25000 rpm or 6 - 99999 rpm)

Measuring range (floating decimal point): 

+ Revolution (contact): 6 – 25000 rpm;

+ Revolution (non-contact): 6 – 99999 rpm;

+ Speed: e. g. 0.02 – 3810 m/min; 0.9 – 99999 m/h; 0.6 – 99999 in/min; 0.05 – 12500 ft/min; 3 – 99999 ft/h; 0.02 – 4167 yd/min; 1.0 – 9999 yd/h; 0.0006 – 142.5 mil/h

+ Length: 0.5 – 99999 cm; 0.005 – 99999 m; 0.1 – 9999.9 in; 0.01 – 99999 ft, 0.005 – 9999.9 yd

Accuracy: 6 – 8300 rpm (±1 rpm) ±1 digit; 8301 – 25000 rpm (±2 rpm) ±1 digit; 25001 – 99999 rpm (±0.01% of reading) ±1 digit

+ Speed and length: ±0.4 % of reading ±1 digit

Measuring units:

+ Revolution: rpm; rph

+ Total rotations (counter): rev

+ Speed: m/min; m/h; ft/min; ft/h; yd/min; yd/h; in/min; in/h; mil/h

+ Length: cm; m; in; ft; yd

Laser, class 2: Output<1 mW, wavelength 670 nm, max. measuring distance 2 m

Memory system: 13 readings (incl. MIN + MAX + last) for 5 min after last use

Resolution: Length: 0.01905 m/impulse (with adapter); Revolution: 8 impulse/revolution (with adapter)

Display: 5 digit, LCD 10 mm

Display update: 1 sec

Over range indicator: Display is flashing

Auto power off: After 10 min of non-use

Power supply: 2 x 1.5 V Type AA, approx. 25 h continuous use

Low battery indicator: ”B” flashes at the display

Temperature range: 5 – 45 °C

Air humidity: 85 % RH, max.

Housing material: Die-cast aluminium

Tripod fixing: 1/4-20 UNC thread

Dimensions: 203 x 60 x 46 mm (LxWxH)

Weight, net (gross): Approx. 350 g (800 g)