Description
Specifications:
- Small palm-sized design
- Accurate from +5ppm + 5% of reading
- dedicated to a single parameter
- Uses a Single AAA battery
- Auto Power Off after 10 mins of inactivity
- Built-in-timer for timed reaction readings
- The HI-775 uses a colorimetric method. The reaction causes a distinctive range of colours from yellow to blue to develop. This meter has been developed to work with fresh water samples.
Spare reagents can be purchased from drop down menu these come with 2 x bottles to test 25 times.
Please note: Any chlorine present in the sample will interfere with the reading.
