Nitrate High Range Checker HI782 Dragonets LED Strings available in 2

LED Strings available in 2

enabling feed modes

Do not reuse the coral dip as parasite may release toxins

Easy to Calibrate

Nitrate High Range Checker HI782 Dragonets LED Strings available in 2The HI782 Nitrate Checker HC by Hanna Instruments is a simple and accurate handheld colorimeter that uses the zinc reduction method to determine nitrate concentration in marine applications. With a digital read out, there is no more struggling to determine colors visually. The HI782`s high range of 0. 0 75. 0 ppm makes it ideal for measuring high nitrate levels found in saltwater aquariums. Features Designed to accurately determine nitrate levels in