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)
Buffer Solution pH 10.01, 3.78L (Gallone), ±0,01pH,
HI937521-01 Calcium - Reagents - 50 Tests
Multiparameter Benchtop Photometer and pH meter
HI3834-050 - Reagents for CTK Iron
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)
HI2020 edge™ - pH Meter
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
HI99300 EC / TDS / °C Meter to 3999 µS
HI7040L DO Solution, 500 ml
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
HI931002 4-20mA Amperometer, Simulator and Calibrator
HI7091L - Reducing Pretreatment Solution, 500 ml
HI3844 CTK Hydrogen Peroxide
HI713 Checker HC ® - Phosphate, LR
HI7075 Electrode filling solution 1.7M KNO3 + 0.7M KCl, 4 x 30 ml
Calibration Standard HI 721 Checker HC ®
HI93703-0 AMCO-AEPA-1 Calibration Solution at 0 FTU, 30 ml