Nano Size Glass CO2 Drop Checker

£7.99
Nano Size Glass CO2 Drop Checker
 
 

Key Facts

  • Glass piece and suction cup only.
  • Nano size: 4.5cm height, 5cm width.
  • Perfect for small or nano sized aquariums.
 

Description

This nano-sized glass CO2 drop checker is used to monitor the CO2 dosing in your small or nano-sized aquarium. Simply fill with drop checker indicator solution and the solution will change colour to indicate the level of CO2 in the aquarium water.

Please note; this listing is for the glass piece / suction cup only. Please see our other product listings for the complete kits, including indicator solution.
 

Customer Reviews

Average Rating
5
  • D
    Daniel B.
    5

    13th Sep 2024

    No issues. Works as intended. Good price No issues. Works as intended. Good price

  • J
    Jim J.
    5

    6th Oct 2023

    Checking my drops none stop Checking my drops none stop

  • H
    Håkan E.
    5

    10th Mar 2023

    Thought it would be smaller but it's ok. Thought it would be smaller but it's ok.

  • S
    Stelios D.
    5

    17th Oct 2022

    Is is good and you can have a clear view. Is is good and you can have a clear view.

  • N
    Nathalie E.
    5

    21st Feb 2020

    Perfect, very clear glass and perfectly suited to my nano 30l. Perfect, very clear glass and perfectly suited to my nano 30l.

  • R
    Ronny A.
    5

    3rd Oct 2019

    Nice and fast order processing. CO2 drop checker does the job, well satisfied Nice and fast order processing. CO2 drop checker does the job, well satisfied

  • R
    Rhys E.
    5

    16th Apr 2018

    Super quality drop checker works very well Super quality drop checker works very well

  • N
    Nigel .
    5

    5th Jul 2017

    Nice small drop checker, doesn't look to big in my 50l aquarium. Arrived quickly as always. Thank you CO2 Supermarket. Nice small drop checker, doesn't look to big in my 50l aquarium. Arrived quickly as always. Thank you CO2 Supermarket.

  • A
    Attila K.
    5

    28th Mar 2017

    Quick delivery and product as described would recommend this seller. Quick delivery and product as described would recommend this seller.

  • T
    Tibor B.
    5

    10th Feb 2016

    A good quality drop checker! A good quality drop checker!

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