General purpose, standard size glass bulb pH sensing electrodeWorks with any meter with a BNC connectorGlass pH sensing bulb surrounded by protective teeth0 to 14pH range0 to 80-Degrees C operating temperature
Replace pH electrodes when they can no longer hold calibration, dry out and cannot be rehydrated, or if the housing cracks. BNC connector works with most meter brands Sealed gelled reference filling solution and detachable bulb guard protect electrode Full range 0 to 14.0 pH measurements and 0 to 80°C temperature compatibility
Brand: Extech, Model: 601500