Reagents for HI 770 Checker HC ®, 25 Tests
Chemical test kits
Iron can exist as ferrous (Fe2+) or ferric (Fe3+) ions. The HANNA test kit determines total iron levels in water via a colorimetric method. First all ferric ions are reduced by sodium sulfite to ferrous ions.
COD Reagent kit for 25 test vials (O2)
Dissolved Oxygen Meter
HI7040L zero-point calibration for oxygen sensors for measuring dissolved oxygen, a 500-ml bottle with the solvent and a vial with 35 ml of the reagent.
AMCO-EPA solution @ 0 FTU (30 mL) The HANNA® turbidity calibration solutions are produced according to the AMCO AEPA-1 standards, at 0, 10, 20 and 500 FTU. They are preferred to the formazine based standards, as they are non-toxic, stable, reusable and long-lasting. Order Information: AMCO-EPA solution @ 0 FTU (30 mL)
AMCO-EPA solution @ 0 FTU (30 mL) The HANNA® turbidity calibration solutions are produced according to the AMCO AEPA-1 standards, at 0, 10, 20 and 500 FTU. They are preferred to the formazine based standards, as they are non-toxic, stable, reusable and long-lasting. Order Information: AMCO-EPA solution @ 0 FTU (30 mL)
AMCO-EPA solution @ 500 FTU (30 mL) The HANNA® turbidity calibration solutions are produced according to the AMCO AEPA-1 standards, at 0, 10, 20 and 500 FTU. They are preferred to the formazine based standards, as they are non-toxic, stable, reusable and long-lasting. Order Information: AMCO-EPA solution @ 500 FTU (30 mL)
All Product
Buffer Solution pH 10.01, 3.78L (Gallone), ±0,01pH,
HI96711-11 CalCheck ™ Chlorine Total Calibration-Set
HI76405 Electrode Holder with Steel Base
HI38000 CTK Sulfate
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
HI736 Checker HC ® - Phosphorous, ULR
Reagents for HI 708 Checker HC ®, 25 Tests
เครื่องวัดค่าเหล็ก รุ่น HI721
Reagents for HI 707 Checker HC ®, 25 Tests
HI3812 CTK Hardness Total
HI7001L - 1.68 pH@25°C - SQ - 500ml
HI713 Checker HC ® - Phosphate, LR
HI6011 - 11.000 pH@25°C - MQ - 500ml
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI93703-0 AMCO-AEPA-1 Calibration Solution at 0 FTU, 30 ml