Hanna Marine Aquarium dKH Alkalinity Digital Test Kit (HI-772)

Product ID:

752

Price:£86.40

Quantity:

The HI-772 Alkalinity Checker is designed specifically for use within saltwater and coral reef aquariums, measuring directly in dKH (degrees of calcium hardness) with no need to convert readings from ppm.

This digital alkalinity tester enables you to accurately measure the calcium hardness within your marine fish tank to determine if you are in the best dKH range for your saltwater aquarium requirements. Stability in dKH is key for healthy coral growth and precipitation, helping to maintain a steady pH for a healthier tank.

Hanna Checkers are convenient, easy and fast to use, with a single-button operation and a user-friendly handheld design for the precise measurement of marine alkalinity and other key fish tank parameters.

Accuracy ±0.3 dKH ±5% of reading

Alkalinity

25 Tests

The HI-772 Checker is an accurate electronic tester for measuring alkalinity in saltwater and coral reef aquariums. This practical, palm-sized digital tester requires a 10 ml water sample from your tank to precisely determine the dKH - degrees of calcium hardness - within your aquarium water. Single-button operation and four steps to test makes the HI-772 an effortless option for quick alkalinity testing.

This electronic dKH tester covers a comprehensive range of testing for marine aquariums, from 0.0 to 20.0 dKH. A single AAA battery is included with your starter kit for immediate use. An in-built auto-power-off feature saves battery life for fast measurement every time you need to test.

Features:

Simple, compact design
Accurate to ±0.3 dKH ±5% of reading
Dedicated to a single parameter
Includes AAA battery for operation
Powers off after 10 inactive minutes
Built-in timer for timed reaction readings

The HI-772 Checker is supplied with 2 cuvettes and caps, a seawater alkalinity reagent starter kit x 25 tests (HI-772-25), a syringe with a tip, 1 x 1.5V AAA battery, and an instruction manual.

Require extra reagents? Click Here

{Technical}

Range 0.0 to 20.0 dKH
Resolution 0.1 dKH
Accuracy ±0.3 dKH ±5% of reading
Light Source LED @ 610 nm
Method colorimetric method
Environment 0 to 50°C; RH max 95% non-condensing
Battery Type (1) 1.5V AAA
Auto-off after ten minutes of non-use
Dimensions 86 x 61 x 37.5 mm
Weight 64g
Method Colorimetric method. The reaction causes a distinctive range of colours from yellow to green to blue to develop

{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.