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Water Testing

Regularly testing and recording your Koi ponds water parameters is essential to keeping your Koi and Ponds healthy.

Elite Koi stock and sell the full range of Colombo Water tests that are key in keeping your Koi & Ponds healthy.

If your fish are suffering health issues and you need to seek help, you will be asked for the readings of all these Water parameters before any advice can be properly given. 

Colombo Water test kits are really simple to use and come with all necessary parts and instructions for use.

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  • Microscope Slides x 100 Pcs

    £4.95

    Cover slides to be used in conjunction with glass slides to view objects under a microscope.  

    £4.95
  • HANNA Check Temp

    HANNA Checktemp Digital Thermometer

    £54.48

     HANNA Checktemp Digital Thermometer Large Display – The large display features a wide temperature range and optimal viewing angle IP65 water resi...

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    £54.48
  • Hanna checktemp dip

    HANNA Checktemp Dip Pocket Thermometer

    £108.84

    HI-98539 Checktemp Dip® is a high-accuracy thermometer connected to a weighted, stainless steel probe by a 3m flexible, silicone cable...

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    £108.84
  • HI-715-25 REAGENTS FOR HI-715 AMMONIA MEDIUM RANGE CHECKER

    HI-715-25 REAGENTS FOR HI-715 AMMONIA MEDIUM RANGE CHECKER

    £30.58

    These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the pack...

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    £30.58
  • HI-747-25REAGENTSFORHI-747COPPERLOWRANGECHECKERHC
    Sold out

    HI-747-25 REAGENTS FOR HI-747 COPPER LOW RANGE CHECKER

    £14.82

    These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the pack...

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    £14.82
    Sold out
  • HI-702-25 REAGENTS FOR THE HI-702 COPPER HIGH RANGE CHECKER

    HI-702-25 REAGENTS FOR THE HI-702 COPPER HIGH RANGE CHECKER

    £16.20

    These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the pack...

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    £16.20