Features
	Dual Cmos Microcomputer Design Touch Keys With Audio Feedback User Prompting Annunciators Displays pH And Temperature Values Auto Lock ,Endpoint Sensing And Hold Optional RS-232C Output Manual Print Programmable Print Intervals Form 10 Seconds To 20 Hours Prints Sample And Log Numbers Prints Operation Instructions Prints And Displays Real Time Calendar Prints Error Messages Audible High / Low Alarms Error Indications Optional Temp / Slope / Offset Compensated Analog Output Power Down Memory Backup Rechargeable Batteries For Field Applications

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