YSI pH10A

pH10 Instrument General Specifications

ATC Probe	Thermistor, 10kΩ / 25°C
Battery	Four LR44 alkalines included with purchase
Battery life	200 hours or greater (low battery indicator)
Memory	Non-volatile; 50 sets (pH, temperature, date and time stamp); erase all data function
Operating temperature range	0.0 to 50.0 °C (32.0 to 122.0 °F)
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 (32.0 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
pH temp compensation	Auto 0.0 to 100.0 °C (32.0 to 212 °F)
Warranty	1-year instrument; 6-months electrode
Water resistance	IP-67 waterproof case
Weight	105 grams (3.7 ounces) with batteries

pH10 System Specifications

	Range	Accuracy	Resolution
pH	0.00 to 14.00 units	±0.1 unit within 10 °C of calibration, ±0.2 unit within 20 °C	0.01 units
Temperature	0.0 to 100.0 °C (32.0 to 212 °F)	±0.3 °C (±0.6 °F)	0.1 °C (0.2 °F)