Have used strips up till know but this is so easy to use and more accurate plus the great price and service from
Kettering koi is is one of the best I have had online

For those with a starter tank for the six year old child,to the fully-fledged all dancing tank for the serious fish owner, the one thing in common and a must, is getting the balance of water right. And this kit has all,well almost.... With all the chemicals, test charts and test tubes and ease of use are all the positives. ,The negatives are only sight, the fact that you get 5 tests but only 4 test tubes, odd, and how to rectify a test that is too low/ high, requires more chemical kits. All in all a most of a kit to get the best for you aquarium so your fish live a long and healthy life. Ketteringkoi has the cheapest kits and the fastest shipping, I'm more than happy.

Kettering Koi are a class act, delivery was very quick (and free), great comms, would definitely use again. A++.
Product is great and simple to use, like the fact you get 4 test tubes with the kit.

Well, it's a test, and I haven't used any others so I have nothing to compare it to! But it seems to do the job. Service from Kettering Koi was A1 - good communication and good delivery speed. I would use them again if I needed stuff for my fish.

This is the cheapest I have ever found this product, it is highly accurate and easy to use

Good product well labeled and simple to use. Price was excellent and arrived fairly quickly

Very easy to use and seems like it will last for ages. The result is very easy to read, much better than the test trips

This is the best price for the Master Test Kit I found, free shipping which was quick too. Very happy customer, like Arnie said -I'll be back :)

Best price and quick delivery , highly recommend