Hanna Marine pH Colorimeter Checker
Product Code: RHA00780
The Hanna Marine pH Colorimeter Checker is a simple, accurate and cost effective way to measure pH in saltwater. With a digital readout, there is no more struggling to determine colors visually.
Our Price: $63.95
Sale Price: $59.99
You save $3.96!
In Stock
Hanna Ultra Low Range Marine Nitrite Colorimeter Checker
Product Code: RHA00764
Check for Nitrite easily in your tank. The Hanna Ultra Low Range Marine Nitrite Colorimeter Checker bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. Note: We can not ship this Test Kit expedited or to Hawaii, Alaska or Puerto Rico.
Our Price: $63.95
Sale Price: $49.95
You save $14.00!
(Out of Stock)