Hanna Freshwater Aquarium Alkalinity Digital Test Kit (HI-775)

Product ID:

751

Price:£82.80

Quantity:

Want it by Wednesday, 18 June
Order within 14 hours 4 minutes 27 seconds

Ideal for freshwater aquariums only

Ideal for freshwater aquariums (not suitable for salt water marine tanks). The HI-775 Alkalinity Checker for freshwater is a simple, accurate and cost effective way to measure alkalinity in fresh water.

Checker®HC is supplied with reagents for 25 tests.

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

0 to 500 ppm

Ideal for freshwater aquariums

Alkalinity.

25 Tests

Require extra reagents? Click Here

Technical
Delivery Info

Range 0 to 500 ppm
Resolution 1 ppm
Accuracy (@25°C/77°F) ±5 ppm ± 5% of reading
Measurement Method Colorimetric
Light Source LED @ 610 nm
Light Detector Silicon photocell
Method Colorimetric method. The reaction causes a distinctive range of colours from yellow to green to blue to develop. This meter has been developed to work with fresh water samples.
Power Supply Battery - 1 x 1.5V AAA
Power Auto Off After 10 min. of inactivity
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight 64 g (2.25 oz.)