Compatible with the 1749 salt, TDS, and temperature tester, this salt calibration standard is an accessory or replacement part. In addition, this calibration standard comes in a 1.01 oz (30 mL) bottle.
Compatible with the 1749 salt, TDS, and temperature tester, this salt calibration standard is an accessory or replacement part. In addition, this calibration standard comes in a 1.01 oz (30 mL) bottle.