Reagents for HI 770 Checker HC ®, 25 Tests
Reagents for HI 771 Checker HC ®, 25 Tests
All Product
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.
Turbidity Meters
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,
Chlorine Removal
HI3190T -Redox Electrode Industry
HI98509 Checktemp® 1C - Pocket-Thermometer (Penetration)
HI93734-01 Chlorine HR Free & Total - Reagents - 100 Tests
HI4005-53 Carbon Dioxide membrane kit (3 caps)
HI904 Karl Fischer Coulometric Titrator - 1ppm to 5%
HI4016-00 ISA for Sodium ISE, 500 ml Bottle
Reagents for HI 770 Checker HC ®, 25 Tests
HI93531 K-Type 1-Channel Handheld-Thermometer
Reagents for HI 713 Checker HC ®, 25 Tests
HI2211 Basic pH / ORP / °C Meter / 2-Point Calibration
HI3833-050 - Reagents for CTK Phosphate
HI93723-01 Chromium VI HR - Reagents - 100 Tests
HI96821 Sodium Chloride - Digital Refractometer Portable
HI736 Checker HC ® - Phosphorous, ULR
HI4115 - Silver/Sulfide ISE, Solid-state Combination
HI715 Checker HC ® - Ammonia, MR
HI935005 K-Type Handheld-Thermometer - 1-Channel
HI93707-01 Nitrite LR - Reagents - 100 Tests
HI7031L - EC 1413 µS/cm@25°C - 500ml