Photometers
Reagents for Photometers - Determination of total chlorine (100 tests)
Reagents for Photometers - Determination of aluminum (100 tests)
Reagents for Photometers - low phosphate - Determination (100 tests)
Reagents for Photometers - Determination of cyanide (100 tests)
Photometers
Reagents for Photometers - ammonia medium - Determination (100 tests)
Reagents for Photometers - Determination of bromine (100 tests)
Reagents for Photometers - phosphate high - definition (100 tests)
Reagents for Photometers - Determination of iodine (100 tests)
Reagents for Photometers - Determination of magnesium hardness (100 tests)
Reagents for Photometers - Determination of calcium hardness (100 tests)
Reagents for Photometers - Determination of iron high (100 tests)
081-855-1842
02-541-4199
เครื่องวัดค่าเหล็ก รุ่น HI721 
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V 
HI4115 - Silver/Sulfide ISE, Solid-state Combination