Hanna HI 775 Alkalinity Checker (KH) (fresh water 0 to 300 ppm)

The Hanna HI 775 Alkalinity Checker for freshwater is a simple, accurate and cost effective way to measure alkalinity in freshwater.

Designed as a more accurate alternative to chemical test kits, it is easy to use with single button operation and a large LCD display.

This mini tester also features auto shut-off to ensure a longer battery life.

The HI 775 is ideal for checking water quality, great for educational and environmental applications and for use in freshwater aquaria.

Designed as a more accurate alternative to chemical test kits, the HI 775 provides quick, accurate results in four easy steps. (See below).

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.

Please note: Any chlorine present in the sample will interfere with the reading.

To remove the chlorine interference add one drop of HI-93755-53 Chlorine Remover to the unreacted sample prior to testing.

Features:

• 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 minutes in inactivity
• Built-in timer for timed reaction readings

Ideal for:

• Water Quality
• Education
• Freshwater Aquarium/Ponds
• Environmental

Order Information:

The HI 775 Checker®HC is supplied with 2 cuvettes and caps, alkalinity reagent kit for 25 tests (HI-775-26), 1 x1.5V AAA battery, and an instruction manual.