USED YSI PH10A

Operating Range: 0.0 to 50.0 C (32.0 to 122.0 F)
Water Resistance: IP-67 waterproof case
Weight with Batteries: 105 grams (3.7 ounces)
ATC Probe: Thermistor
Battery: Four LR44 alkalines included with purchase
Battery Life: Approximately 35 hours
pH Temp Compensation: Auto 0.0 to 99.9 C
pH Buffer Recognition: USA (4.01, 7.00, & 10.01) or NIST (4.01, 6.86, & 9.18)
pH Calibration Temp: 0.0 to 60 C (0.0 to 140.0 F)
pH Offset Recognition: +90 mV at pH 7.00 or +98.3 mV / -81.7 mV at pH 6.86
pH Slope Recognition: +30% at pH 4.00, 4.01, 9.18, or 10.01
Memory: Non-volatile; stores 50 sets (pH, temperature, date and time stamp)