Need a new PH probe for my Apex EL . There's Pinpoint, Milkaukee, BRS, and Neptune branded probes. The Pinpoint is only $45 and its $90 for the Neptune. Which is the better option?
Need a new PH probe for my Apex EL . There's Pinpoint, Milkaukee, BRS, and Neptune branded probes. The Pinpoint is only $45 and its $90 for the Neptune. Which is the better option?