Md 100 Colorimeter, Iron Range: 0.02-1.8 Mg/L , Powder Reagents, , Ea/1

Lovibond MD 100 Colorimeter Iron, with 0.02 - 1.8 mg/l Fe TPTZ 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 accurate, re (1 per EA)