Hello THCTalk
We have received some of these quality units from Apera in Germany.
Selected these as they are premium end of entry market. These are more reliable, accurate and long lasting than the flat type meters that can cost similar amount.
Buffer 4 and 7 ( or EC buffers) solutions included.
AAA batteries included which will last forever
Fully waterproof so don't worry if it gets dunked
Hope you like them
https://ledgrowshop.co.uk/products/a...-ec-tester-kit
https://ledgrowshop.co.uk/collection...-ph-tester-kit
I tried to put pics in but the upload tool doestnt like the files
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