and irrigation applications where consistent nutrient concentration is critical for successful plant propagation and growth

or replacement parts

Barcode: 033663005051

Quantity: 2

metallic taste

Hanna Instruments Low Range Chromium VI Colorimeter Checker HC-HI749 hydroponic growing and irrigation applications where consistentGet accurate water testing results with our simple handheld colorimeter. Our low range chromium VI colorimeter gives you more precise technology than your typical chemical test kit. Don't struggle to determine colors visually, our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct chromium VI result digitally. Our portable handheld colorimeter is easily carried in your pocket. Simple, one button operation