Detail Lutron DT-2235B Contact Tachometer :
SPECIFICATIONS :
- Measurement and range : 0.5 to 19.999 RPM
Surface Speed :
0.05 to 1,999.9 m/min
0.2 to 6,560 ft/min - Resolution :
RPM :
0.1 RPM : < 1.000 RPM
1 RPM : ≥ 1.000 RPM
m/min :
< 0.01 m/min. (<100 m/min )
≥0.1 m/min (100 m/min)
ft/min. :
<0.1 ft/min (<1.000 ft/mn)
≥1 ft/min (1.000 ft/min) - Display : 5 digits, 10 mm ( 0.4″ ) LCD
- Accuracy : ± (0.05% + 1 digit)
- Time base : Quartz crystal
- Circuit : Exclusive one-chip of microcomputer LSI circuit
- Operating temp : 0 to 50 ◦C (32 to 122 ◦F)
- Memory : Last/Max/Min.value
- Battery : 1.5 V AA ( UM-3 ) battery x 4 PCs
- Size : 208x72x37 mm
- Weight : 280g / 0.62 LB ( including battery )
