Sartorius Docu pH Meter

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The Sartorius Docu pH Meter let you close the reliability gap in electrochemistry. DocuClip & Docu pH Meter from Sartorius set new standards for documentation of results in electrochemistry.

  • Graphic display and soft keys for intuitive user guidance by plain-language prompts
  • Automatic temperature compensation, buffer recognition as well as recognition of various temperature sensors
  • Improved calibration routines support optimum procedural sequences in the laboratory

Laboratory work, particularly in the areas of chemical and pharmaceutical research, requires 100% traceable documentation. Conventional procedures, however, still hold some risks; sensors that have been used may be mixed up; an electrode may have been used so often that it is no longer fully effective. But how can you tell? Manual recording of electrode identification is error-prone. Permanent allocation of identifying and calibration data to a particular pH electrode gives you complete reliability. It is no longer possible to mix up electrodes. The quality and effectiveness of electrodes can be checked at any time.

Weight 1 kg
Readability 0.001 | 0.01 | 0.1
Measuring range -2,000…20,000
Electrolyte filling solution Without electrode
Type pH Meter
Electrode material Without electrode
Temperature sensor Without electrode
Dimensions (WxDxH) 145 — 229 — 89 mm
Measuring range in -5 ¦ +105
Measuring range in mV -2000.0 ¦ 2000.0
Temperature readability 0.1
Accuracy (temperature) +/- 0.2
Average sample weight No
Accuracy in mV +/- 0.2 <
| 1000 | +/- 1 <
| 1000 |
Readability in mV 0.1 | 1
ATC 10 kO

ATC 30 kO


2.5 mm phone plug
Buffer recognition
Automatic: technical buffers
DIN|NIST buffers”
Inputs for pH combination electrodes BNC
Temperature compensation Automatic or manual from 5 to 105
Date | time battery-supplied No
ISO/GLP compliant print out No
Memory for measurement data No
Communication with DocuClip® Yes
Interface RS232C Yes
Interface RS232C 3
Calibration reminder No