The Tanita model 1479 portable electronic gram balance is the ideal tool for calcium chloride testing. Small enough to fit into a shirt pocket, the 1479 is also a very tough and durable scale. Simply press the ON button, and the scale is ready to weigh objects in grams. The Vaprecision calibration set and hard-case is included with the purchase of the scale. Field calibration takes only a minute.
                      (shown w/ 50g calibration weight)