Labsales Hot Tub, Spa and Pool Kit One Test Tablet Refill

Labsales Hot Tub, Spa and Pool Kit One Test Tablet Refill, 30 dpd1, dpd one, Chlorine Test Tablets And 30 pH Phenol Red Test Tablets For Comparator Testers


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See Through the Colour

Instead of trying to read changing blurry colours on Test strips. With our comparator you can see through the colour with a direct comparison right next to your sample giving you more accurate readings of Chlorine, Bromine, pH, Alkalinity and Hardness than ever before

Non Bleeding

As our comparator doesn’t rely on any paper or deactivated chemicals like a testing strip there is absolutely no bleeding. Giving you an obvious colour change and therefore easy to read chemical levels. Giving you a new level of clarity

Professional Results

Although Small our test kits use the exact same technology as larger professional systems giving you complete confidence in the results. Relax! Enjoy! Spend more time your perfectly balanced Hot Tub, Spa or Pool

Low Waste

Unlike Test Strips which wastes paper with every test of your Hot Tub, Pool or Spa our test kit only produces waste once every 10 Tests meaning you can rest assured you are not contributing to the world eco decline.

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Test for Chlorine and Bromine
Test for pH
Test For Alkalinity
Test for Hardness
Comes with Comparator?
Number of tests for each parameter? 20 10 20, 10 for Alklintiy and Hardness 30 30
Results in Seconds?
Superior Colour Technology


Weight: 30 g
Dimensions: 12.8 x 8.6 x 2 cm; 30 Grams
Model: Kit 1 Refill – DPD1, Phenol Red
Part: 1235631
Manufacture: The Labsales Company
Dimensions: 12.8 x 8.6 x 2 cm; 30 Grams

2 Responses

  1. JohnGottschalk says:

     United Kingdom

    This kit is really easy to use and faaaaar more accurate than dip strips. You drop a tablet into the tube, give it a little bit of water to dissolve it, then add water until the colour changes. Same process for alkalinity and hardness.
    I used the kit to test my filtered water for the purpose of brewing fancy coffee rather than maintaining a hot tub, so my requirements might be slightly different although the process is obviously the same.
    The one improvement that would make me a repeat customer would be a few more graduating me on the cylinder. As it is, you don’t get any granularity below 80 mg/ml, and unfortunately I’m working with water that has a lower alkalinity than that. I think I’ve managed to get a decent estimate, but it seems that they could easily fit another couple of graduations on the cylinder and that would make reading lower values far easier.
    Overall though, I’m pretty happy with it and would recommend it. Especially if your requirements aren’t quite as tight as mine.

  2. Anonymous says:

     United Kingdom

    Over the last year I’ve used a number of different test strip products and never get the same result between different products. Each one gave consistent readings but which was was the right value product A or B? After some reading I decided to go for something more accurate with the LabSales 5 in 1 test kit. Its easy to use once you work out how to pour 10ml of pool water into the container or slowly add in the water for the the other tests and then an easy to read value rather than trying to work out tiny variations of colour on test strips. Its also now clear that only one of the strips I was using before was giving anything near the right levels!