Features

• 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
  
• Auto-Power Off saves battery power after non-use
  
• Hold Function freezes reading momentarily for easy viewing
  
• Self-Diagnostic for easy troubleshooting (e.g battery indicator, message codes)
  
• Enhanced power saving allows extended power consumption up to 500 hrs with single battery set

Applications

• General: Ideal for quick and accurate pH checks in pools and spas, aquariums and hydroponics operations, or anywhere frequent pH testing is required.
  
• 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.

Specifications

• pH Range: -1.0 to 15.0 pH
  
• Resolution: 0.1 pH
  
• Accuracy: ±0.1 pH
  
• No. of Calibration Points: 3 points
  
• pH Buffer Options: USA - pH 4.01, 7.00, 10.01; NIST - pH 4.01, 6.86, 9.18
  
• LCD Display: Dual display with battery indicator, error messages/codes
  
• ATC: Yes
  
• Special Functions: Large Dual Custom Display, Self-diagnostic; Hold function; Auto-Power Off after 8.5 minutes
  
• Power: 4 x 1.4V alkaline button cell batteries; >500 hrs