Hanna HC - HI747 - Copper Low Range Checker® six and 1050 ppm Magnesium

and 1050 ppm Magnesium

When using Carbonate + Trace there is no need to add additional trace elements

97”W x 8

Tank filtration 100-500 litres (heavy load-light load)

Stacked with LED's

Hanna HC - HI747 - Copper Low Range Checker® six and 1050 ppm MagnesiumThe Hanna Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The Checker is both accurate and affordable. The HI747 CheckerHC (Handheld Colorimeter) is a simple, accurate, and cost effective way to measure low ranges