Milwaukee Instruments MW500 ORP Meter, Range: ± 999 mV, Accuracy of ± 5 Mv. Factory Calibrated, Supplied with a SE300 Platinum Probe and 1 X 9V Battery.
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Well Cap Cable Seals. Monitor Cap Cable Seals ; Cast Iron Well Seals. Jet Well Seal; ... CABLE SEAL - .312 - .437 OD : 1: 1.312 - .437 O.D. #8, 6: 4 wire Twstd Plastic:
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