產品特征：features
l Display：5 digits, 18mm (0.6-inch LCD screen)
l Test Range：2.5 to 99,999 RPM (r/min)
l Resolution：0.1 RPM (2.5 to 999.9 RPM)
1 RPM (over 1,00O RPM)
l Accuracy：(0.05%+1 digit)
l Sampling Time：0.8 sec.(over 60 RPM)
l Test Range Select：Automatic
l Memory：Last value, Max. Value,Min. Value、can store 99s date
l Detecting Distance：50 to 500 mm
產品描述：description:
l Time base：6MHz Quartz crystal
l Sampling time：0.5sec（over 120 RPM）
l Range select：auto range
l Circuit：Exclusive one-chip of microcomputer LSI circuit.
l Battery：4 * 1.5V AA
l Power Consumption：Approx. 35mA (LED)
Approx. 30mA (Laser)
l Operation Temp.：0 to 50°C(32 to 122°F)
l Size：160 x 72 x 37 mm
l Weight：204g (including battery)
l Accessories：4 * 1.5V AA Battery、3 x Reflecting tape marks、1 x User manual
包裝信息：stand corton
- Packing details：gift box
- carton：35 x 34 x 29 CM
- Packing quantity：30 pcs/ctn
- G.W.：10.5 kgs N.W.：9.5 kgs
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