£22.90
HI-736-11
The Phosphorus Ultra Low Range Checker® HC Calibration Check Set provides a simple solution to validating the Phosphorus Ultra Low Range Checker® HC – HI-736 that has a range of 0 to 200 ppb as phosphorus.
Standard value of 100 +/- 10 ppb phosphorus @ 25°C.
EXCELLENTTrustindex verifies that the original source of the review is Google. Great experience and knowledgeable owner would recommendTrustindex verifies that the original source of the review is Google. What a hidden Gem this place is! Lots of choice and the staff are very knowledgable with regards to answering any questions! They really do go above and beyond to help out!! Definately think I’ve found my new home with regards to anything aquatic!! Thanks guys!Trustindex verifies that the original source of the review is Google. WOW What a place! Everything you could ask for in 1 place. Staff very knowledgeable and no rush to sell you things you don’t need. Will be returning again and again.Trustindex verifies that the original source of the review is Google. Amazing shop great selection of coral fish and dry goods. Staff couldn't be more helpful...well worth a visit. Opening day was a great event well done ireef team the shop looks great 😁Trustindex verifies that the original source of the review is Google. Very nice shopTrustindex verifies that the original source of the review is Google. Very clean shop . Fishes and corals are healthy .Trustindex verifies that the original source of the review is Google. Great experience at IReef all staff made us feel so welcome, nothing was too much trouble. Would highly recommend. The layout of the shop is great to.Trustindex verifies that the original source of the review is Google. Attended ireefs opening day and was optimistic as to what would be on offer. From the moment of stepping through the door I was greeted with a fantastic shop that has everything on offer from a lot of brands to the knowledge of staff. Will definitely use them over and over again.
