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

Product ID:

751

Price:£82.80

Quantity:

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}

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.)

{Delivery Info}
We endeavor to process and despatch your orders as quickly as possible and orders placed before 1pm are normally despatched the same day to arrive next working day (Highlands and Islands deliveries normally take 1-2 days longer).

Your order will be delivered via a 3rd party courier or delivery service on a next working day delivery service. We recommend that you ensure you have received your order prior to booking any installers.

All orders come with full tracking details and you can keep an eye on your delivery by using the tracking button at the top of the website.