Advantages: Ideal accompaniment for speedy differential count and for timing other laboratory procedures with the in-built timer and stopwatch. 16 characters alpha-numeric LCD display – eliminates ambiguity and errors while recalling and noting. Splash proof keys for reliability & Durability. Small & compact – requires little bench space and works on 230V mains supply. Brightly & easily identifiable labeled keys for reducing operator error. Total count upto 999,999 with percentage and individual count possible at any stage of count.