Products
HI-711 Total Chlorine Handheld Colorimeter - Checker HC
HI-711-11 Total Chlorine Calibration Check Set 0.00 and 1.00 ppm standards
HI-711-25 Reagents for HI-711 Total Chlorine Pocket Checker
HI-7111/P LiCl Calibration Salt for Relative Humidity, 6 x 15g bottles
HI-713 Phosphate Low Range Handheld Colorimeter - Checker HC
HI-713-11 CAL check standards for HI-713 Phosphate Checker
HI-713-25 Reagents for HI-713 Phosphate Pocket Checker x 25 tests
HI-7134-25 Pool line Phosphate Low Range Checker HC reagents for 25 tests
HI-716 Bromine Handheld Colorimeter - Checker HC
HI-716-11 Calibration Check Set for Bromine Checker HC (HI-716)
HI-716-25 Reagents for the HI-716 Bromine Checker HC
HI-7164 Connector Undecal
HI-717 High Range Phosphate Colorimeter - Checker HC
HI-717-11 Phosphate HR Checker HC calibration checking set (0.0 and 15.0 p
HI-717-25 Reagents for Phosphate HR Checker HC
HI-718 Iodine Handheld Colorimeter - Checker HC
HI-718-11 Cal Check Standard for Iodine Checker 0.0 and 1.0 ppm
HI-718-25 Reagents for HI-718 Iodine Checker
HI-719 Magnesium Hardness Handheld Colorimeter - Checker HC
HI-719-11 Calibration Check Set for the HI-719 Magnesium Hardness Checker HC
HI-719-25 Reagents for the HI-719 Magnesium Hardness Checker HC
HI-720 Calcium Hardness Handheld Colorimeter - Checker HC
HI-720-11 Calibration Check Set for the HI-720 Calcium Hardness Checker HC
HI-720-25 Reagents for Calcium Hardness Colorimeter Checker HC
HI-72083300 Carry case for Photometers
HI-721 High Range Iron Handheld Colorimeter - Checker HC
HI-721-11 Cal Check standard for Iron Checker 0.00 and 1.00 ppm
HI-721-25 Reagents for HI-721 Iron Pocket Checker
HI-721003 BLSK-03 Blackstone Glass Ball & O-ring. 10 of each
HI-721004 BLSK-4 Blackstone Injector Assembly
HI-721005 BLSK-05 Blackstone Foot Valve and Filter Assembly
HI-721006 BLSK-06 Blackstone Valve Springs/TEFLON Encap (x4)
HI-721008 Blackstone Ceramic Weight x4
HI-721101 BLSK-1A Blackstone Pumphead complete with teflon o-ring
HI-721102 BLSK-2D Blackstone Discharge Valve Assembly
About Hanna Instruments
As a world-leading developer in pH and titration science, we help professionals and amateurs with their daily testing needs across a wide range of applications. We provide easy-to-use, well-adapted instruments at great prices and fast support.
Our philosophy of being as close to our customers as possible has resulted in dedicated sales and technical support offices in over 40 countries. Our desire to be an innovator has created many world firsts in test instrumentation, and we continue to innovate and bring new solutions to the market as a direct response to our customers' needs. You will find Hanna instruments used in almost every conceivable application. From happy amateurs looking after their home aquarium, to food artisans and all the way to national and international brands in all industrial sectors, Hanna is a trusted name with over 3,000 products, all manufactured in our ISO9001 certified European manufacturing facility.