Hanna HI-708 Nitrite High Range Handheld Colorimeter
Hanna HI-708 Nitrite High Range Handheld Colorimeter – Checker®HC Ideal for marine, salt and fresh water aquariums The HI-708 Checker is a simple, accurate, and cost effective way to measure…
Hanna HI-97735 Portable Total Hardness Photometer
Hanna HI-97735 Portable Total Hardness Photometer with CAL Check By passing through various layers of soil and rocks, rain water dissolves some mineral substances. Total harness is indicative of the…
Hanna HI-97732 Dissolved Oxygen Portable Photometer
Hanna HI-97732 Dissolved Oxygen Portable Photometer with CAL Check Dissolved oxygen (DO) analysis measures the amount of gaseous oxygen (O2) dissolved in an aqueous solution. Dissolved oxygen is one of…
Hanna HI-97733 Ammonia High Range Portable Photometer
Hanna HI-97733 Ammonia High Range Portable Photometer Designed to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. Internal optics…
Hanna HI-97700 Ammonia Low Range Portable Photometer
Hanna HI-97700 Ammonia Low Range Portable Photometer with CAL Check Ammonia is a common byproduct from the breakdown of proteins and is excreted by animals as ammonia, urea or uric…
Hanna HI-97705 Silica Low-Range Portable Photometer
Hanna HI-97705 Silica Low-Range Portable Photometer with CAL Check Silica is found in all natural waters in the dissolved mineral form. Silica is only slightly soluble in water and can…
Hanna HI-97740 Nickel Low-Range Portable Photometer
Hanna HI-97740 Nickel Low-Range Portable Photometer with CAL Check Nickel is commonly utilized by the electroplating industry in processes utilizing stainless steel, cobalt, or nickel alloys. By using nickel in…
Hanna HI-97701 Free Chlorine Portable Photometer
Hanna HI-97701 Free Chlorine Portable Photometer with CAL Check The HI97701 has an innovative optical system that offers superior performance in accuracy, repeatability, and the short amount of time it…
