Waterproof pHTestr 30 with ATC and Temperature Readout; ±0.01 pH resolution - PHTEST30

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
• Automatic Temperature Compensation (ATC) - ensures optimum accuracy under fluctuating temperatures
• Choice of USA or NIST pH buffer standards with up to 3 points
• Temperature Display Readout simultaneously
• 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

Specifications:

• pH Range: -1.0 to 15.0 pH
• Resolution: 0.01 pH
• Accuracy: ±0.01 pH
• Temperature Display: 0 to 50 °C or 32 to 122 °F
• Temp. Resolution: 0.1 °C / °F
• Accuracy: 0.5 °C / 0.9 °F
• 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
• Display: Dual LCD 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