Máy đo pH và ion Metrohm

Máy đo pH/ion 781 

Combined pH/ion meter

• Multi-point calibration with a maximum of 9 buffers
• Ion measurement by direct measurement or automatic standard addition or subtraction with Dosimat plus or sample addition or subtraction
• Autom. electrode test (graphic printout) for pH electrodes (GLP, ISO 9000)
• Automatic temperature compensation
• Automatic detection of buffers of various manufacturers as well as special buffers
• Methods memory and results memory
• Simple operation thanks to large display
• Automatic stirrer control via "Metrohm Serial Bus"
• Connector for barcode reader or keyboard
• Bi-directional interface RS-232C(DB9) for PC or printer
• Output lines for limit values (Min/Max) with Remote Box (optional)