accumet accuTupH pH电极，组合，双结，填充，玻璃，BNC

accumet accuTupH pH Electrode, Combination, Double-junction, Refillable, Glass, BNC

新accumet ® accuTupH ®pH电极组合是非常耐破损。他们有一个玻璃泡是达到40倍的，比常规的pH电极更耐用。单结双结，accuTupH®，和半电池型可供。accuTupH®型有等距的内部和外部的参比电池±0.01 pH单位内，15秒内快速，精确的测量。

New accumet® accuTupH® combination pH electrodes are extremely resistant to breakage. They have a glass bulb which is up to forty times more durable than normal pH electrodes. Single-junction, double-junction, accuTupH®, and half-cell models are available. The accuTupH® model has equidistant internal and external reference cells which give fast and precise measurements within ±0.01 pH units in 15 seconds.