Display - Dual 2 ½ digit bright LED Display.
Power Supply - 230V ± 10% AC 50 Hz.
Range - Na : 0 – 100 ppm & K : 0 -100 ppm.
Sensitivity - Na : 5 ppm & K : 5 ppm.
Accuracy - ± 2% upto 100 meq/l , ± 5% above 100 meq/l.
Repeatability - ± 2 Count.
Detector - Silicon Photodiode.
Filters - Narrow band interference glass filters.
Flame System - LPG and dry oil free air.
Warm up time - 10 minutes.