pH-Fix indicator sticks pH 4.0 - 7.0/100

pH-Fix 4.0-7.0 indicator sticks measuring range: pH 4.0-4.4-4.7-5.0-5.3-5.5- 5.8-6.1-6.5-7.0 pack of 100 sticks 6 x 85 mm Delivery as of 8/2021 without CE marking