Zhuhai Jida Huapu Instrument Co., Ltd. [China]

1.5 Digital LCD Display 2.Measure Range : 0.5~99999 3.Line rotate speed : 0.1~9999.9 4.5 Digital LCD Display

HP7235B Contact tachometer

5 Digital LCD DisplayMeasure Range : 0.5~99999Line rotate speed : 0.1~9999.9Resolution : 0.1~1RPM                    0.1 M /Min99 team data memoryUnit select Max / Min / Last data referWhite back lightAuto Power OffPower Supply : AAA battery ×4Accessories : handbag ,Wheel

HP-7235B Contact tachometer