Chemical test kit for the determination of free and total chlorine in 0.0-0.70/0.0-3.5 mg / l (ppm).
Chemical test kits
Reagent kit for HI 38017 (100 tests free chlorine and total chlorine tests 100)
All Product
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
All Product
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
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
081-855-1842
02-541-4199
HI8314 pH/mV/°C Meter- DIN type - custom calibration 
HI6074 - 7.400 pH@25°C - MQ - 500ml 
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723