PHB-II type ph meter Calibrator

JB pHB-II-type pH meter Calibrator is based on the "JJG119-2005 Laboratory pH (acidity) meter test procedures" designed all-digital high-precision instruments, in line with pH meter Calibrator 0.0006pH accuracy specification, may test containing 0.001 below the rank of a variety of laboratory pH meter, portable pH meter and laboratory common ion gauge can be used as a pH meter. pH meter Calibrator with a RS232C interface, computer-controlled test and computer connections, and automatic data recording and data processing. The Calibrator also has a program of automatic verification function, Calibrator and was seized pH meter electricity meter connection, according to JJG119-2005 test project, Calibrator automatically output a standard signal, for pH meter calibration, the working efficiency greatly improved. It may also be done manually pH meter verification work, in addition pH meter Calibrator serial EEPROM memory, to achieve the pH meter Calibrator digital calibration.