Chemical test kit for the determination of free and total chlorine in 0.0-0.70/0.0-3.5 mg / l (ppm).
Reagent kit for HI 38017 (100 tests free chlorine and total chlorine tests 100)
Checker Disc
Chemical test kit for the determination of free and total chlorine in the range 0.0-0.70/0.0-3.5 mg / l (ppm). 200 tests
Chemical test kits
Reagent kit for HI 38018 (200 tests)
Chemical test kit for the determination of free and total chlorine in the range 0.0-0.70/0.0-3.5/0.0-10.0 mg / l (ppm). 200 tests
Chemical test kits
Reagent kit for HI 38020 (100 tests free chlorine and total chlorine tests 100)
Reagent kit for HI 38023 (100 total chlorine tests 10-200 mg / l)
Chemical test kit for the determination of iron in the range 0.00-1,00 mg / l (ppm). Package size: 100 Tests
Chemical test kit for the determination of iron in the range 0-5 mg / l (ppm). 50 tests
All Product
Chemical test kit for the determination of ammonium freshwater in the range 0.0 mg / l to 3.0 mg / l (ppm). 100 Tests
081-855-1842
02-541-4199
HI7075 Electrode filling solution 1.7M KNO3 + 0.7M KCl, 4 x 30 ml 
เครื่องควบคุมค่าความนำไฟฟ้า 
HI5006 - 6.00 pH@25°C - TQ - 500ml 
เครื่องวัดปริมาณไนไตรท์ ช่วงสูง ในตัวอย่างน้ำ รุ่น HI708