PCE Instruments PCE-DT 50, Инструкция по эксплуатации

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3. Specifications
3.1 Technical data
Measuring range 2.5 ... 99,999 rpm (RPM)
Measuring accuracy ±0.02 % + 1 digit
Resolution 2.5 ... 999 rpm: 0.1 rpm
1000 ... 99,999 rpm: 1 rpm
Measuring distance 50 ... 500 mm
Measuring rate 0.5 s (over 120 rpm)
Memory 60 Individual data memory
Automatic switch-off after 20 s
Power supply 9 V block battery
Operating conditions 0 ... 50 °C / 10 ... 90 % r. h.
Storage conditions -10 ... 60 °C / 10 ... 75 % r. h.
Dimensions 145 x 90 x 35 mm
Weight approx. 120 g incl. battery
3.2 Scope of delivery
1x hand tachometer PCE-DT 50
1x 9 V block battery
1x instruction manual
1x reflective tape approx. 20 cm
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