Posted
10-17-2023, 10:16 AM
Digital Electric TDS/EC/PPM Conductivity Meter Tester Hydroponics Water Test Pen
https://www.ebay.co.uk/itm/374966073580?mkrid=710-53481-19255-0&siteid=3&mkcid=1&campid=5337924719&toolid=10001&mkevt=1
£5.36 Buy It Now for only: £5.36 Buy It Now |
https://www.ebay.co.uk/itm/374966073580?mkrid=710-53481-19255-0&siteid=3&mkcid=1&campid=5337924719&toolid=10001&mkevt=1