Hanna HI726 Nickel Checker | High Range Digital Colorimeter 0-7 g/L HI97105 calibration Rubber foot grips prevent slipping

Rubber foot grips prevent slipping on wet or smooth surfaces

Weight: 127g (4

nothing else to buy for standard two-point calibration

Designed to bring simplicity to pH testing

Testing procedure:

Hanna HI726 Nickel Checker | High Range Digital Colorimeter 0-7 g/L HI97105 calibration Rubber foot grips prevent slippingGain accurate water testing results with our simple handheld colorimeter. Our high range nickel colorimeter fills the gap between advanced technology and your typical chemical test kit. Our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct nickel result digitally so you don't have to struggle anymore. Small and portable design to take it anywhere. Simple, one button operation makes using our colorimeter