LCD Stroboscope
Model: SP-7239B/C/D
¢ñ.Features
1.Light,elegant and easy to operate.
2.Compact and easy for carrying and single-hand operation.
3.Applies large-scale integrated circuits and high-tech smart design to ensure reliability.
4.Lower power consumption and directly powered by DC battery,greatly faciliating user's use and carrying.
5.Highlight white LED light source,greatly reducing the power consumption of the instrument.
6.Automatic shutdown if no operation occurs in 10 minutes.
7.White backlight for use in dark environment.
¢ò.Parameters
1.Display;4-digit LCD,height:13.5mm.
2.Display period:4 times/sec.
3.Min.resolution:0.1RPM.
4.Static current:<4.5mA.
5.Power supply:AA alkaline battery*4.
6.Working environment:0-40¡æ,0-80%RH
7.Storage environment:-10-50¡æ,0-85%RH.
8.Dimensions:164.5(L)*61(W)*42(H)mm.
9.Weight:about 250g(including battery).
10.Accessories:User's manual,packing box,Certificate,AA alkaline battery*4.
11.Technical Specifications
|
Measuring range(RPM) |
Resolution |
Uncertainty |
|
60.0¡«999.9 |
0.1RPM |
¡À£¨0.03%+2d£© |
|
1000¡«9999 |
1RPM |
|
