Description
Apera GroStar GS2 Soil pH Pen Tester Gen II Swiss Spear Probe, TruRead, PTFE Junction 810666001691 2% Brix accuracy SP6 GR double junction ORP probe Built to last with 2% Brix accuracy this NU Aqua GAC filter is manufactured using proprietary HydraCoil technology that restructures the molecular pores of the activated carbon