Detail Lutron DT-2244 DIGITAL TACHOMETER :
- Measurement and range : 10 to 99,999 RPM
- Resolution : 0.1 RPM ( <1,000 rpm ) 1 RPM ( 1,000 RPM )
- Display : 5 digits, 10 mm ( 0.4 inch ) LCD
- Accuracy : ± (0.05% + 1 digit)
- Time base : Quartz crystal
- Circuit : Exclusive one-chip of microcomputer LSI circuit
- Operating temperature :
- Operating humidity : less than 80% RH
- Memory : Last/Max./Min….. value
- Battery : 4×1.5V AA (UM-3 ) batteries
- Power consumption : Approx. DC 153 mA
- Size : 165x61x38.5 mm
- weight : 235g / 0.52 LB ( including battery )
