The 100 ml bottle of original Testomat® indicator TH 2005 for the limit value 0.5- 5,0°dH only for Testomat® EVO TH.
One packing unit contains 2 bottles á 100ml.
500 ml bottle original Testomat® Indicator TM 2005 for limit value 0,05-0,50 mmol/l for measuring the minus m-value in water.
mmol/l (resolution):0,05-0,50 (0,01)