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Handheld Dissolved Oxygen IP67 Dissolved Oxygen Meters

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Please click above to view this range


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pH, Reference, Conductivity, Redox, Dissolved Oxygen, Ion Selective Electrodes, Calibration Solutions, Hollow Cathode Lamps and

Deuterium Lamps

pH / Redox : Portable pH / Redox Meter (EcoScan pH 6)

The R.M.S EcoScan pH 6 portable pH / Redox palm-top meter offer the user an economical, accurate and reliable portable pH meter. These hand held pH / Redox meters offer user friendly, low-cost instruments ideal for measuring pH level and alerting the user to any necessary correction pH required, thereby giving the correct pH balance in their applications and at very competitive prices. 
Applications for the EcoScan PH 5 /6 meter include :   

Water Quality Testing :

drinking quality water, water / waste water quality, monitoring water in pools and spas, lithographic processes, boiler and cooling tower water treatment and all types of quality assurance and water quality testing.

Environmental / Agricultural :

Use in ecological studies, aquariums, aquaculture and nutrients levels in hydroponics.

Educational :

Ideal for quick, accurate checks in laboratories, Universities and schools.

Main Features :

  • Multi-Point Calibration (up to 3 points) with Auto-Buffer Recognition - choice of USA, NIST or pure water buffer standards with 0.01 pH accuracy
  • Automatic Temperature Compensation (ATC) for the highest accuracy under fluctuating temperatures
  • Hold Function momentarily freezes reading for easy viewing and recording
  • Auto-Power Off saves battery power after non-use
  • Self-Diagnostic with message codes for easy troubleshooting
  • Large Custom LCD provides optimum viewing even at a distance
  • Protective Rubber Boot shields meter from accidental knocks and features a sturdy built-in stand for easy bench-top operation
  • Rugged Carrying Case (Optional) provides handy on-site meter calibration and measurement


Product Code EC-PH5 EC-PH6
pH Range 0.00 to 14.00 pH
Resolution & Accuracy 0.01 pH & 0.01 pH
Temperature Range 0 to 100.0 C
Resolution & Accuracy 0.1 C & 0.5 C
mV Range Not available - 1000 to + 1000 mV
Resolution & Accuracy - 1 mV & 1 mV
Temperature Compensation Automatic / Manual (0 to 100 C)
No. of Calibration Points Up to 3 points
pH Buffer Options pH 4.01, 7.00, 10.01 (USA)
pH 4.01, 6.86, 9.18 (NIST)
pH 4.10, 6.97 (Pure water)
Special Functions Auto Power-Off after 17 minutes; 
Hold & Self-diagnostic messages
Power 4 'AAA' x 1.4V batteries

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We are proud to announce the launch of the Worlds First CFR 21 Compliant - Windows CE Driven Multi-Parameter 6000 Range of Bench Meters. Ideal for use in industries such as Pharmaceutical, Food & Drug Manufacture and Health & Human Services. 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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