Measuring RPM is safe & accurate without attachment to object.
Wide measuring range & high resolution.
Digital display gives exact RPM with no guessing or errors.
Used the exclusive MICRO-COMPUTER LSI-circuit and crystal time base to
offer the high accuracy measurement & fast measuring time.
The last value/max. value/min. value will be automatically stored in memory
and can be displayed by turn anytime. The use of durable,
long-lasting components, including a strong, light weight ABS plastic housing
assures maintenance free performance for many years.
The housing has been carefully shaped to fit comfortably in either hand.
|5 digits 18mm (0.6″) LCD|
|Accuracy: ±(0.05%+1 digit)|
|Sampling Time: 0.5sec(over 120RPM)|
|Range Select: Auto-Ranging|
|Memory: Max. value, Min. value, Last value|
|Measuring Range: 2.5~99,999RPM|
|Detecting Distance: 50~500mm|
|Battery: 3×1.5V AA battery(DT2234A)|
|3×1.5V AAA battery(DT2234C)|
|Time Base: 6MHz Quartz crystal|
|Time Base Accuracy: 10×10-6(0~50°C)|
|Power Consumption: Approx 40mA|