Md 100 Colorimeter, Ammonia Range: 0.02-1.0 Mg/L , Tablet Reagents, , Ea/1

Lovibond MD 100 Colorimeter Ammonia, with 0.02 - 0.8 mg/l N Salicylate Reagent (each) The MD 100 uses high quality interference filters with long-life LEDs as a light source without any moving parts in a transparent sample chamber. The units supply accu (1 per EA)