EcoScan pH 5

Product 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.