Dennerle CO2 Long-term Test Correct - 1 set

Dennerle CO2 Long-term Test Correct - 1 set

3.9 (89)
Offers (3) Product Information

Dennerle CO2 Long-term Test Correct - 1 set

Overall Rating: 3.7 / 5 (average from multiple review sources, as of 20 Oct 2026)
Based on a total of 1 customer reviews from independent review platforms.

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Cheapest Price
Delivery in 7 working days.
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£16.43
Delivery from £8.90

Dennerle CO2 Long-Term Test Correct + pH Carbon Dioxide Aquarium Water Testing

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Will usually delivered within 3 - 4 working days of receiving cleared payment.
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£20.43
Free Delivery

Dennerle Co2 Long-Term Test Correct

Overall Rating: 4.2 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 26,737 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Only 1 left in stock.
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£23.49
Free Delivery
Dennerle CO2 Long-term Test Correct - 1 set

Cheapest offer

CO2 measurement Long-term CO2 test Including pH measurement With colour comparison scale Incl. Indicator liquid
£16.43
Delivery in 7 working days.
olibetta.uk

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Product Information

Packaging data

Package type Hanging box

Features

Product type Water test kit
Suitable for freshwater aquarium Yes
Measured parameters Carbon dioxide (CO2), pH
Suitable for aquarium water Yes

Dennerle CO2 Long-term Test Correct - 1 set - Details

▶ Finding you the best price!

We have found 3 prices for Dennerle CO2 Long-term Test Correct - 1 set. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

Dennerle CO2 Long-term Test Correct - 1 set - Price Information

  • Cheapest price: £16.43
  • The cheapest price is offered by olibetta.uk. You can order the product there.
  • The price range for Dennerle CO2 Long-term Test Correct - 1 set is £16.43 to £23.49, with a total of 3 offers.
  • Payment methods: The online shop olibetta.uk supports: Direct debit, Payment in advance, Mastercard, Visa, Payment by invoice, Klarna, Amazon Pay
  • Delivery: The shortest delivery time is Delivery in 7 working days. working days offered by olibetta.uk.

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User reviews

Our reviews come from Trustami, a service that automatically collects, links, and verifies reviews from various sources such as Google, eBay, Amazon, and Trusted Shops. This gives users a transparent overview of a manufacturer's customer satisfaction.

3.9 out of 5 stars

89 Ratings
5 stars
53
4 stars
9
3 stars
3
2 stars
12
1 star
12
Hornbach.de Kunde

The product is unfortunately leaky and unusable. After I had refilled it for the third time, I removed it from the aquarium. It’s not pleasant to have the indicator liquid in the tank. This does not speak well of the quality. Simply frustrating.

via trustami
Amazon.co.uk Kunde

I had to send this back as the liquid would leak out into the tank over a couple of days. I thought this would be possible user error and tried a couple of times, cleaning the silicone seals and checking there was no dirt or anything around them but each time the liquid would leak out.I saw other re…

via trustami
Amazon.co.uk Kunde

Paid for brand name, expected quality, read reviews to be sure. The seals on mine do not hold liquid in, so test liquid leaks into tank within an hour. For me...waste of money and i'll stick to a more traditional tester.

via trustami
Hornbach.de Kunde

Every product was leaking (test liquid leaked within a few hours). I contacted them by email, no reply is also a reply. The manufacturer is finished for me.

via trustami
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