JENCO, 672P pH/ mV/ Temp. Connectors are BNC, reference pin and banana plugs for ATC and recorder. AC/DC Powered. pH 0 to 14.00pH 0.01pH ± 0.01 ± 1 digit. ORP -1999 to 1999 mV 1 mV ± 0.1% ± 1 digit.
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