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Waterproof Hand-held Meters

CyberScan pH300/pH310 Waterproof pH/ORP Meters

  • 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


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.  

Specifications of CyberScan pH300/310 Meters

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

Copyright 1997 Eutech Instruments Pte Ltd. marketing@eutechinst.com