Part Number - MX2500-CAL-BKR 4 oz. Calibration Beaker $7.00 USD Prices do not include duties, taxes, or fees. A 4 oz. calibration beaker used when calibrating HOBO MX pH loggers or conductivity and CTD sensors for HOBO MX800 loggers. Quantity Add to cart Request A Quote Navigate to Overview Features Specifications Compatible Items Add to cart Overview A 4 oz. calibration beaker used when calibrating HOBO MX pH loggers or conductivity and CTD sensors for HOBO MX800 loggers. Can also be used to store calibration solutions. Features Includes screw-on cap Specifications 2-inch diameter, 2.5 inches tall Compatible items Data Logger Data Logger(s) HOBO pH and Temperature Data Logger MX2501 $875.00 USD Add to cart Accessory Maintenance pH 4.01 Calibration Solution - pH 4.01 MX2500-CAL-4 $19.00 USD Add to cart pH 7.00 Calibration Solution - pH 7.00 MX2500-CAL-7 $19.00 USD Add to cart pH 10.01 Calibration Solution - pH 10.01 MX2500-CAL-10 $19.00 USD Add to cart 84 uS/cm Calibration Solution - 84 uS/cm COND-CAL-1 $32.00 USD Add to cart 1,413 uS/cm Calibration Solution - 1,413 uS/cm COND-CAL-2 $32.00 USD Add to cart 12,880 uS/cm Calibration Solution - 12,880 uS/cm COND-CAL-3 $32.00 USD Add to cart 80,000 uS/cm Calibration Solution - 80,000 uS/cm COND-CAL-4 $32.00 USD Add to cart Sensor Sensors Conductivity Sensor W-CT $575.00 USD Add to cart CTD Sensor, 9 Meter (30') range - 9 Meter (30') range W-CTD-01 $950.00 USD Add to cart CTD Sensor, 30 Meter (100') range - 30 Meter (100') range W-CTD-02 $950.00 USD Add to cart CTD Sensor, 76 Meter (250') range - 76 Meter (250') range W-CTD-03 $950.00 USD Add to cart CTD Sensor, 4 Meter (13') range - 4 Meter (13') range W-CTD-04 $950.00 USD Add to cart