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,
HI7040L DO Solution, 500 ml
HI93703-0 AMCO-AEPA-1 Calibration Solution at 0 FTU, 30 ml
Reagents for HI 736 Checker HC ®, 25 Tests
HI98301 DiST®1 TDS-Tester (up to 1999 ppm)
HI700 Checker HC ® - Ammonia, LR
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI5521 Research Grade pH/ORP and EC/TDS/Salinity/Resistivity Meter with CAL Check™
BL983327-1 EC Mini Controller upto 10.00 mS/cm, 230V
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
HI8614LN pH - Transmitter with LCD, 4 to 20 mA Ouput
น้ำยามาตรฐานสอบเทียบ
HI5074 - 7.40 pH@25°C - TQ - 500ml
HI99301 EC / TDS / °C Meter upto 20 mS
HI6013 - 13.000 pH@25°C - MQ - 500ml
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736