YSI EcoSense pH10A Pen Tester Coalescing Media They are manufactured from medium-

They are manufactured from medium- or high-density polyethylene with U

(5) #50 Stainless Steel Mesh Screen

Vacuum Pressure Impregnated Stator

These 1-1/4" T-412G Series 2-piece ball valves with standard port crimp pex connections are rated for 400 CWP and are NSF 61/NSF 372/NSF 14 certified

125/250VAC

YSI EcoSense pH10A Pen Tester Coalescing Media They are manufactured from medium-YSI EcoSense pH10A Pen Tester The pH10A is the perfect pH tester for economical spot sampling of pH and temperature in applications such as wastewater, surface water, aquaculture, hydroponics, pools, and education. This ultra compact instrument even includes a graphic display with on screen instructions! Available with single or dual junction electrodes (comes with single junction electrode). No need to throw this pen style pH instrument away when the