Vendeur: highstreethydro (12.525) 98.4%, Lieu où se trouve: Colwyn Bay, Lieu de livraison: GB, Numéro de l'objet: 272069239499 Brand: Growth technology, MPN: Does Not Apply, Les Détails: GROWTH TECHNOLOGY PH TEST KIT - PH UP 250ML - PH DOWN 250ML - TEST KITCorrect pH is vital for the balanced absorption of mineral nutrients in hydroponic cultivation. The Test Kit provides a cost effective means to read the pH. Designed to be used in conjunction with pH Up and pH Down to ensure optimum uptake of nutrients.Growth Technology pH UP contains potassium hydroxide (KOH). This is a very caustic liquid and should be handled with extreme care. Once again our product, at 25%, is stronger than some competing products. Always check the label for best value.Growth Technology pH DOWN contains orthophosphoric acid (H3PO4). The concentration is 81%, which is very strong so handle with care. Some other products on the market are considerably weaker so check the concentration before you buy. This is a very dense liquid and should feel much heavier than water. Kit includes: 250ml Growth Technology pH Up250ml Growth Technology pH Down 20ml Growth Technology pH Test Kit KEEP AWAY FROM CHILDREN Items purchased before 2pm will be shipped the same day where possible. ALL ITEMS SENT IN PLAIN PACKAGING. YOU ARE WELCOME TO COLLECT FROM THE SHOP FOR FREE, WE ARE: FOCUS AIM FIRE 24 ABERGELE ROAD COLWYN BAY CONWY LL29 7PA 07999 801303/ 01492 534609 TAKE ADVANTAGE OF THIS GREAT EBAY ONLY PRICE. WE HAVE A HUGE SELECTION OF HYDROPONIC SUPPLIES, CHECK OUT OUR OTHER ITEMS OR CONTACT US FOR MORE INFORMATION. IF YOU ARE INTERESTED IN LARGE QUANTITIES OF HYDROPONIC ITEMS PLEASE GET IN TOUCH, WE OFFER GREAT DISCOUNTS ON BULK ORDERS. QUICK DELIVERY! Contact us on 01492 534609 with any questions. Please note if this item is to be delivered by courier and you live outside of mainland Britain inc highlands and islands, you will need to contact us for a quote because additional charges may apply. IF YOU HAVE ANY PROBLEM WITH YOUR ORDER PLEASE CONTACT US BEFORE LEAVING FEEDBACK SO WE CAN HELP. WE WANT EVERY CUSTOMER TO BE A HAPPY CUSTOMER!