• Complies with USP and ASTM specification
• Support USP I and USP II method
• Two cylinders with snap-lock mechanism
• 24 x 2 character LCD Display
• Simultaneously r Extra-Large Durable Touch-Screen LCD with Backlit
• Dual Channel allows user to measure 2 different parameters and view results on screen simultaneously
• High Resolution and Accuracy (up to +/- 0.002 pH Accuracy)
• Besides pH and Ion mode, meter reads DO, Conductivity, Resistivity, Salinity, TDS with +/- 0.5% Full Scale Accuracy
• Automatic Calculation of 5-day BOD Testing
• Multi-Point Automatic Calibration with Auto-Buffer Recognition (up to 5 points)
• Auto-Calibration
• Extensive Display Customization allows viewing of  display based on individual preferences for easy and quick viewing
• Secured Setup Options explicitly restrict unauthorized tampering of meter settings with two procedural levels (advanced, basic) for discerning users' needs
• Context-Specific "HELP" menu prompts and guides user throughout meter's operation with self-diagnosis messages
• Advanced Setup Menu allows programmable functions like pH resolution, stability, etc. and viewing of electrode diagnosis - pH slope/offset, previous calibration points
• Automatic Downloading of data into memory
• Expanded Memory stores and recalls up to 1000 Data Sets with Password Protection
• Built-In Real-Time Clock
• High/Low Set Point Alarm
• Automatic Temperature Compensation (ATC)
• FET (Solid-State Non-Glass) pH electrode
• Accepts 2-Cell and 4-Cell conductivity probes
• Automatic Salinity and Barometric Pressure Compensation
• Self-Stirring BOD Probe
• RS232 Communication interface
• Detachable Electrode Stand

• High Resolution and Accuracy (Up to +/- 0.002 pH Accuracy)
• Backlit Two Line, Dot Matrix LCD Display
• Direct Ion Concentration
• Multi-Point Push-Button Calibration with Auto-Buffer Recognition (Up to 5 points)
• User-Customization for enhanced flexibility like pH resolution, etc. and viewing of electrode diagnosis - pH slope/offset/mV base value, and previous calibration points
• Calibration Due Alarm prompts at user-defined interval to ensure regularly scheduled recalibration for ISO and GLP compliance
• Automatic Downloading of data into memory or computer
• Expanded Memory stores and recalls up to 100 data sets
• Built-In Real-time Clock stamps stored data and calibration data with time & date
• High/Low Set Point Alarm alerts once reading outside preset limits 
• RS232 Communication interface to download data to a printer or PC
• Analogue Recorder for external chart recording devices
• Automatic Temperature Compensation (ATC) for best accuracy
• Stability Criteria options determine stability of reading
• Hold Function momentarily freezes reading for easy viewing and recording
• Self-Diagnostic with message codes for easy troubleshooting
• Slide-Out Instruction Card for quick reference
• Detachable Electrode Stand

• Direct Ion Concentration measurement (for Ion 510 as an additional function of pH510)
• Multi-Point Push-Button Calibration (up to 3 points)
• Choice of USA or NIST Buffer Standards 
• Auto-Buffer Recognition eliminates guesswork and mistake during calibration
• Non-Volatile Memory stores and recalls up to 50 data sets
• Analogue Recorder for external chart recording devices
• View Electrode Characteristics - electrode slope and offset value to verify electrode performance
• Selectable Automatic or Manual Temperature Compensation
• Hold Function freezes reading momentarily for easy recording while Auto-Power Off conserves battery power and saves you money
• Large Easy-to-Read LCD with self-diagnostic messages for hassle-free operation
• Integral Electrode Holder frees you from holding multiple electrodes and probes during measurement

• Multi-Parameter - toggle between Conductivity/temperature and, TDS/temperature at touch of buttons
• Multi-Point Push-button Calibration (Up to 5 points for Conductivity/TDS) - for easy, quick calibration
• Automatic or Manual Calibration - for quick, easy calibration; use automatic mode with preset calibration points at most popular values or manually set values in the manual mode for more flexibility
• Auto-Ranging for Conductivity/TDS measurements for fast response and best resolution over wide measurement range
• Adjustable TDS Factor for more accurate measurement
• User-Customization for enhanced flexibility like selectable normalization temperature, temperature coefficient and cell constant, etc.
• Expanded Memory stores and recalls up to 50 data sets
• Automatic Temperature Compensation (ATC) for best accuracy under fluctuating temperatures
• Hold Function momentarily freezes reading for easy viewing and recording
• Self-Diagnostic with message codes for easy troubleshooting
• Large Custom LCD provides optimum viewing with user-friendly icons
• Slide-out Instruction Card for quick reference
• Electrode With Built-In ATC designed for minimal air bubble entrapment during measurement
• Detachable Electrode Stand organizes multiple electrodes neatly and holds them firmly in place

• Measures pH, Conductivity and TDS in single meter
• User-Customization for more accurate measurements with programmable functions like stability, electrode diagnosis - pH slope/offset/mV base value, etc.
• Multi-Point Push-Button Calibration (up to 5 points for pH/Conductivity/TDS) for unprecedented full-range accuracy
• Selectable USA or NIST pH Buffer Standards ensures flexibility in calibration 
• Auto-Buffer Recognition eliminates guesswork and mistakes during calibration
• Selectable Automatic or Manual Temperature Compensation
• Hold Function freezes reading momentarily for easy viewing and recording
• Large Easy-to-Read Display for optimum viewing of dual measurements of pH, Conductivity and TDS with corresponding temperature (^oC/^oF)
• Easy Interchangeability of probes that can be replaced with other specialized electrodes for specific application

• 5-point Push-Button Calibration with Auto-Buffer Recognition for quick calibration with no calibration mistakes
• Choice of pH Buffer sets: USA, NIST, DIN or Low Ionic to cater wider applications
• Automatic Temperature Compensation (ATC) for the highest accuracy under fluctuating temperatures
• Stores/ Recalls up to 100 Data Sets with temperature readings
• RS232 output with PC-based Complimentary Data Acquisition Software (for pH110) helps organize data to import into most popular spreadsheet programs for report generation
• Recall Electrode Slope, Electrode Offset Value and Previous Calibration Values for easy reference
• Stability Indicator prompts whenever reading stabilizes 
• Hold Function momentarily freeze reading for easy viewing and recording
• Auto-Power Off conserves battery power and save money
• 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
• Power with batteries or optional AC adapter for use in the field or at bench-top with built-in stand
• Rugged Carrying Case (Optional) provides handy on-site meter calibration and measurement

Applications

Industrial: For checks in water conditioning plants, conditioning plants, cooling towers, food processing water testing, printing and chemical industries, and water/wastewater treatment. Use with ORP electrode to monitor plating operations, and other redox measurements. 

Environmental/Agricultural: Use in ecology studies, aquariums, and hydroponics.

Educational: Ideal for quick, accurate routine pH checks in laboratories and schools.

EcoScan pH 6 pH/ORP Meters

• 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 drops and features a sturdy built-in stand for easy bench-top operation
• Meter Kit - contains everything you need for calibration and measurement in a rugged carrying case

APPLICATIONS

Water Quality Testing: For analyzing water in pools and spas, lithographic processes, boiler and cooling tower water analysis and all types of quality assurance and water quality testing.

Environmental/Agricultural: Use in ecology studies, aquariums, aquaculture and nutrients levels in hydroponics.

Educational: Ideal for quick, accurate checks in laboratories and schools

pHTestr 10/20/30 Waterproof pH Testers

·         Large Display Screen - dual display LCD for enhanced readability, provides comprehensive meter information

·         Waterproof, Dustproof Housing - IP67 rated, maintains the integrity of your tester even in harsh conditions. Plus it floats!

·         User-Replaceable Sensor - reuse the same meter body many times

·         Double Junction Sensor offers longer lasting usage

·         Push-Button Calibration with Auto-Buffer Recognition - quick, easy calibration with no calibration mistakes

·         Choice of USA or NIST pH buffer standards with up to 3 points

·         Automatic Temperature Compensation (ATC) - ensures optimum accuracy under fluctuating temperatures

·         Temperature Display Readout (only available in pHTestr 30)

·         Auto-Power Off saves battery power after non-use

·         Hold Function freezes reading momentarily for easy viewing

·         Self-Diagnostic with message codes for easy troubleshooting

Applications

General: Ideal for quick and accurate pH checks in pools and spas, aquariums and hydroponics operations, or anywhere frequent pH testing is required. pHTestr 30 meets requirements for many standard environmental and ASTM test methods

Industrial: Use for cooling towers, food processing water testing and process/wastewater testing in metal finishing, photo development, printing and chemical industries.

Educational: Useful in schools, many laboratory applications and ecology studies