Digital Tachometer (Non-Contact Reflected Light Method)

:
ESCO
【Product Specifications】
・Measurement range-10 to 100,000rpm
・Accuracy-±0.05%±1dgt (12,000 to 30,000rpm)
・Resolution-0.1rpm (10 to 9,999.9rpm), 1.0rpm (10,000 to 99,999rpm), 10rpm (100,000rpm or more)
・Measurable distance-50 to 150mm (max. 300mm)
・Power supply-AA battery x 4 pcs
・Dim.-38 x 96 x 192(H)mm
・Weight-300g
・Highest & lowest data storage function
・Data hold function
・Noncontact system optical sensor