产品特征：features
l Measure range:60~19,999RPM
l Large LCD display with backlight
l Coarse/Fine adjust amplitude:
<1,000RPM Coarse adjust: &plun;10RPM Fine adjust: &plun;0.1RPM
≥1,000RPM Coarse adjust:&plun;100RPM Fine adjust: &plun;1RPM
l Accuracy: &plun;0.05%
l Resolution: <1,000RPM: 0.1RPM ≥1,000RPM: 1RPM
l Battery: 4x1.5V AA battery
产品描述：description:
l This tachometer is used the microcomputer (CPU) technique, photoelectrical technique and LCD for one instrument combine PHOTO TACH & MOTION & SURFACE MAR.
l Large LCD display with backlight
l Dial control adjust flash frequence
l Low power consumption
l Power Consumption: Approx. 85mA
l Operation Temp.: 0 to 50°C(32 to 122°F)
l Size: 184 x 76 x 30 mm
l Weight: 204g (including battery)
l Accessories: 4 * 1.5V AA Battery、1 x User manual
包装信息：stand corton
- Packing details：gift box
- carton:53 x 42 x 41.5 CM
- Packing quantity：30 pcs/ctn
- G.W.:16 kgs N.W.: 15 kgs
