ST722/ 723

ST722/723 series are the digital tachometers with contact and non-contact RPM (revolutions per minute) measuring. To measure RPM, it has 5 digits LCD, scan/hold/auto function and auto power off (30 seconds). It has 40 reading memories including 10 selectable MAX measurements, 10 selectable MIN measurements, 10 selectable AVG measurements and 10 selectable DATA memory.
  • ST723
  • ST723
  • ST723
- DETAIL -
FEATURES
  • Non-Contact and Contact mode.
  • Non-contact measurement up to 40 inches/100cm away from target.
  • Laser sighting.
  • Auto Ranging/Fixed Decimal.
  • Tripod Mounting Bushing.
  • 40 reading memories.
SPECIFICATIONS
 
Model Name ST722 ST723
Rotation Speed (non-contact) 6.0 ~ 99,999 RPM (rev/min) 6.0 ~ 99,999 RPM (rev/min)
Rotation Speed (contact) N/A 6.0 ~ 25,000 rpm (rev/min)
Revolution Count N/A 1 ~ 99,999 rev
Range of Surface Speed N/A 0.6~2,500.0 M/M (m/min)
0.7~2,734.0 Y/M (yard/min)
23.6~98,425 I/M (inch/min)
2.0~8,202.1 F/M (feet/min)
Lengh(cantact) N/A 0.1~9,999.9 M (m)
0.1~10,936 YD (yard)
0.3~32,808 FT (feet)
Accuracy 6.0 ~ 5,999.9 RPM : ±0.01% and ±1digit
6,000.0 ~ 99,999 RPM : ±0.05% and ±1digit
6.0 ~ 5,999.9 RPM : ±0.01% and ±1digit
6,000.0 ~ 99,999 RPM : ±0.05% and ±1digit
Surface speed, Length : ±0.5% and ±1digit
Detection Laser Diode
Resolution 6.0 ~ 9,999.9 RPM : 0.1RPM
10,000 ~ 99,999 RPM : 1RPM
Memory 40 Point
Dimensions 147x49x29 mm (5.79"x1.93"x1.14") 182x49x29 mm (7.17"x1.93"x1.14")
Include contact adapters.
Weight 95 g (3.35 oz.) without battery 95 g (3.35 oz.)without battery,
Contact adapter : 50 g (1.76 oz.)
Accessories 9V battery, Instruction manual,  Cone adapter (723),
Funnel adapter (723), Contact adapter (723),
Master Wheel (10cm) (723), Re ective tape 15x525mm (0.59" x 20.67"),
Carrying case, Box