Hardness test kits, Drop count, w/HIBP pillows (pk/50) | KWC-0084P

Kit includes:

• Hardness Titrating Solution – 2 oz
• Hardness Indicator Buffer Powder Pillows (pack of 50)
• Spoon for indicator, 0.2 grams, plastic
• Glass test tube marked at 5 ml, 1 gpg and 10 ml
• Cardboard Box

1drop= 1gpg

50 tests with hardness indicator buffer powder pillows

Chemistry: Titration with EDTA using calmagite as indicator

Additional information