Reagents for Photometers - Determination of low total hardness (100 tests)
Reagents for Photometers - Determination of total hardness of medium (100 tests)
Reagent for the photometric determination of total hardness high in 400mg / l to 750mg / l Colorimetric method.
Reagents for Photometers - Determination of silver (50 tests)
Reagents for Photometers - Determination of chlorine dioxide (100 tests)
Reagents for Photometers - high fluoride - Determination
Reagenzien für Photometer Nickel niedrig (50 Tests)
Reagents for Photometers - Determination of low iron (100 tests)
Reagents for Photometers - low manganese (50 tests)
Reagents for Photometers - Determination of Low Chromium VI (100 tests)
Photometers
Reagents for Photometers - Determination of potassium (100 tests)
Reagents for Photometers - Determination of sulfate (100 tests)
081-855-1842
02-541-4199
HI38001 CTK Sulfate Low and High Range 
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706 
เครื่องวัดค่าเหล็ก รุ่น HI721