shanghai san-凯时娱乐

201b-f plastic three composite ph electrode
    ● built-in temperature probe, simultaneous measurement of ph and temperature, automatic temperature compensation.
    ● glass shell; removable electrode cap , gel without added kcl
    ● special note：when used in solution, resting placement after shaking to eliminate bubble in the electrode cap, otherwise measurements will be unstable
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2015p-c plane ph combination electrode
    ●pvc shell；
    ● gel without added kcl；
    ● flat glass sensitive film；
    ● ring ptfe liquid junction.
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2015p-a plane ph combination electrode
    ● pvc shell；
    ● gel without added kcl；
    ● flat glass sensitive film；
    ● ring ptfe liquid junction; bnc plug without wire
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301pt-c plastic orp combination electrode
    ● polycarbonate shell; removable electrode cap; gel without added kcl, ф6 platinum coils, easy to clean and polish
    ● special note: when used in solution, resting placement after shaking to eliminate bubble in the electrode cap, otherwise measurements will be unstable.
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