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pH / Redox / Ion Concentration : IP67 Waterproof Portable pH / Redox (ORP) / Ion Concentration Meter (CyberScan pH 300 / 310)

The CyberScan pH 300 & pH 310 Meters are an ideal choice for anyone requiring to take pH, Ion Concentration or Redox measurements in rugged outdoor field work or in situ Plant and Process applications - being waterproof and robustly built, the chance of accidental damage is virtually eliminated.  Not only is this instrument waterproof but in the event of accidentally dropping it into liquid, it will float to facilitate easy retrieval. These accurate instruments have many advanced features such as : Multi point push button calibration (up to 5/6 points) with auto buffer recognition - choice of USA, NIST or DIN pH buffer standards for quick calibration with no calibration mistakes, Displays previous calibration points and Built-in real time clock. 

Applications for the CyberScan pH 300 / 310 meters include :

Industrial : 

Ideal for checks in water conditioning plants, cooling towers, plating and finishing operations, food processing (for HACCP compliance), water testing, printing and chemical industries, rinse water analysis, water/wastewater treatment and chemical process verification. Use with ORP electrode to monitor plating operations, and other redox measurements.

Environmental / Agricultural : 

Use in ecology studies, aquariums, and hydroponics.

Laboratory / Educational : 

Use in all types of food analysis, quality assurance testing, any laboratory where GLP management is required, petrochemical, chemical applications.

Main Features :

  • Waterproof and Dustproof Housing - IP67 rated, ideal for rugged harsh conditions. Plus it floats! 
  • Multi-Point Push-button Calibration (up to 5/6 points) with Auto-Buffer Recognition - choice of USA, NIST or DIN buffer standards for quick calibration with no calibration mistakes 
  • User-Customization for enhanced flexibility and viewing of electrode diagnosis - pH slope/offset/mV base value, previous calibration points 
  • Built-in Real-time Clock stamps stored data and calibration data with time & date - meets standards for GLP purposes (available in pH310)
  • Expanded memory stores and recalls up to 50 readings with temperature (available in pH310) 
  • Automatic Temperature Compensation (ATC) for the highest accuracy under fluctuating temperatures 
  • Stability Indicator prompts whenever reading stabilizes 
  • Auto-Hold Function automatically freezes reading when stabilized for easy viewing and recording 
  • Auto-Power Off saves battery power after non-use
  • Self-Diagnostic with message codes for easy troubleshooting Large, 
  • Easy-to-Read Custom LCD Display with simultaneous readings provides optimum viewing with user-friendly icons 
  • Rugged Carrying Case (Optional) provides handy on-site meter calibration and measurement


Product Code EC-PHWP300 EC-PHWP310
pH Range -2.00 to 16.00 pH
Resolution & Accuracy 0.01 pH & 0.01 pH
mV Range 199.9 mV (extended); 1999 mV
Resolution & Accuracy 0.1 mV & 0.2 mV (within199.9 mV);
1 mV & 2 mV (beyond 200 mV)
Temperature Range 0 to 100.0 C 0 to 100.0 C; 32.0 to 212 F
Resolution & Accuracy 0.1 C & 0.3 C 0.1 C (0.1 F) & 0.3 C (0.5 F)
No. of Calibration Points 1 to 5 1 to 6
pH Buffer Options USA: 1.68, 4.01, 7.00, 10.01, 12.45 USA: 1.68, 4.01, 7.00, 10.01, 12.45; 
NIST: 1.68, 4.01, 6.86, 9.18, 12.45; 
DIN: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75
Memory 16 sets 50 sets
Temperature Compensation Automatic / Manual (0 to 100 C)
Date/Time Stamping No Yes
Special Functions Auto-Hold; Auto Power-Off after 30 minutes; 
Stability Indicator, Self-diagnostics messages
Power 4 'AAA' x 1.4V batteries

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We are proud to announce the pH600 series offering mega-memory capabilities: up to 500 data-sets, and gives you lab accuracy of up to 0.001 resolution. This versatile instrument is the ideal choice in today's demanding Laboratory and field environments with features such as, Wireless and cable-free data transfer with infrared IrDA technology. Comes with PC-based Complimentary Data Acquisition Software for hassle-free data import and report-generation into any popular spreadsheet programs of your choice. Please click here for details.

We accept all major credit/debit cards - please contact us for our best possible prices!; any questions? Why not try our Technical Area where you will find an in-depth explanation of many relevant aspects within the field of electrochemistry! more..


Russell Mainstream Supply Ltd.


Cameron House, 8 Crown Square, Kingskettle, Cupar, Fife, KY15 7PW


Phone: +44 (0)1337 831192

Fax: +44 (0)1337 371192


Email: Sales@rmprocesscontrol.co.uk 



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