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 (pHTestr 30)
• 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 pHTestr10
pH Range: -1.0 to 15.0
Resolution: 0.1 pH
Relative Accuracy: +/- 0.1 pH
SPECIFICATIONS pHTestr20, pHTestr30
pH Range: -1.00 to 15.00
Resolution: 0.01 pH
Relative Accuracy: +/- 0.01 pH
SPECIFICATIONS pHTestr30
Temperature Display: 0-50.0c
Temp Resolution: 0.1c
Temp Accuracy: 0.5c
Temp Calibration Window: +/- (5c /9F) from default value
SPECIFICATIONS pHTestr10, pHTestr20, pHTestr30
Calibration: Up to 3 points Yes
Automatic Temperature Compensation (ATC)
Sensor: Double-junction, Ag/AgCl system with polymer gel
Auto Off: After 8.5 minutes from last key pressUser reset
Power Requirement: 4 x 1.5V”A 76″ micro Alkaline Batteries
Battery life: More than 500 hrs
Operating Temperature: 0-50c
Dimensions/Weight: 16.5 cm x 3.8 cm; 90g
Ordering Information:
pHTestr10 0.1 resolution pH -1.0 to 15.0 pH No temperature display
pHTestr20 0.01 resolution pH -1.00 to 15.00 pH No temperature display
pHTestr30 0.01 resolution pH, -1.00 to 15.00 pH [with temp display] °C/°F Temp display