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Reagents for HI 770 Checker HC ®, 25 Tests
Reagents for HI 771 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,
HI733 Checker HC ® - Ammonia, HR
HI5007 - 7.01 pH@25°C - TQ - 500ml
HI38020 CTK Chlorine Free & Total
HI7032L - 1382 mg/L (ppm) TDS @25°C - 500ml
HI70004C - 4.01 pH@25°C - SQ Zert. - 25x20ml
HI764 Checker HC ® - Nitrite, ULR
HI98121 COMBO pH/ORP/°C-Tester, waterproof
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V
HI701 Checker HC ® - Free Chlorine
HI931001 pH and mV Precision Simulator (BNC)
HI7001L - 1.68 pH@25°C - SQ - 500ml