Programmable electric timer Industrial used timing/time delay device Count up/down,0.1%FS Range:0.01S ... displayHH8 series, 48*96*80mm, dual line 4 digit displayHH8 series, 48*96*80mm,dual line 6 digits displayHigh precision,Simple operation ... manufacture thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, ...