Hanna Instruments Checker Colorimeter Reef Kit (Phosphorus ULR, Calcium, Alkalinity & pH)

Write a Review

LOW STOCK ALERT: Only 2 left - order now!

In Stock: Order by 2PM EST for same-day shipping (M-F)

This item is in stock in our West Coast warehouse



Add to Wishlist


Hanna Instruments

The Hanna Checker Kit includes 4 of the most commonly used Hanna Checkers used in the Reef Aquarium.


Manufacturer Info

Hanna Instruments USA Aquarium Supplies
Hanna Instruments is a leading manufacturer of analytical aquarium instrumentation. They were founded in 1978 and are headquartered in Woonsocket, Rhode Island. When Hanna introduced pH Electronic Paper in 1986 it literally revolutionized the world of testing by allowing millions of people in various industries to test for pH in a simple, accurate and affordable way. Hanna employees are constantly challenging themselves to improve on existing technology and to invent new testing techniques with the common goal to simplify analytical testing. This applies not only to instrumentation, but also to sensors development, reagents and chemicals. Hanna also believes in controlling the quality of their products from inception to delivery so they manufacture everything themselves, from meters and electrodes to chemical reagents and buffer solutions.

Do you have experience with Hanna Instruments Checker Colorimeter Reef Kit (Phosphorus ULR, Calcium, Alkalinity & pH)?

Write a Review