{"product_id":"ph-electrode-for-edge-tablet-meters-with-smart-chip-built-in-temperature-sensor-glass-body-double-junction-refillable-matching-pin-3-5-mm-connector-1-m-cable-hanna-instruments-hi11311","title":"pH Electrode for Edge Tablet Meters, with Smart Chip, Built-in Temperature Sensor, Glass Body, Double Junction, Refillable, Matching Pin, 3.5 mm Connector, 1 m Cable, Hanna Instruments, HI11311","description":"The Hanna HI 11311 is a glass-body pH electrode with a built-in temperature sensor.  It is a refillable electrode with a single ceramic, double junction, matching pin, and a 3.5 mm connector.  It is recommended for general purpose laboratory use.The Hanna HI 11311 is a digital Smart electrode designed for use with the edge® meter.  It has a built-in microchip that stores sensor type, ID, and calibration information that is automatically retrieved by edge® when the electrode is connected.  Stored pH calibration information includes: calibrated buffers, date, time, offset and slope characteristics of the electrode. Conductivity calibration information includes: calibrated conductivity standards, date, time, and cell constant of the sensor. Dissolved oxygen calibration information includes: standards used for calibration, date, time, altitude and salinity correction.With the matching pin-equipped HI 11311 electrode, the edge® meter's Sensor Check function is able to constantly check the impedance of the pH electrode to notify you in real time in the event of glass breakage.  During the calibration, Sensor Check checks the state of the junction.  The reference junction is also evaluated and reported on the display.","brand":"Hanna Instruments","offers":[{"title":"EA (1)","offer_id":51111023935803,"sku":"91-2599-71-EA","price":254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2599-71.png?v=1784707064","url":"https:\/\/preiser.com\/products\/ph-electrode-for-edge-tablet-meters-with-smart-chip-built-in-temperature-sensor-glass-body-double-junction-refillable-matching-pin-3-5-mm-connector-1-m-cable-hanna-instruments-hi11311","provider":"Preiser Scientific","version":"1.0","type":"link"}