YSI pH10A Pen Style pH Tester Instrument

Overview

The pH10A is the perfect instrument for economical spot sampling of pH and temperature in applications such as wastewater, surface water, aquaculture, hydroponics, pools, and education.

This ultra-compact instrument even includes a graphic display with on-screen instructions!

Available with single- or dual-junction electrodes (comes with single-junction electrode). No need to throw this pen-style pH instrument away when the sensor goes bad like some other products. Simply replace the electrode within minutes and keep testing!

For more information on the YSI pH10A Pen Style pH Tester Instrument, contact your local Air-Met office.

Features

Waterproof IP-67
1-year warranty
Automatic calibration and buffer recognition
50-set memory (pH, temp, date and time stamp)
Replaceable single- or double-junction electrode
GLP functionality
1-, 2-, or 3-point calibration
Hold feature locks stable readings on the display
CE compliance
>200 hour battery life with low battery indicator

Specifications

pH	Range	0.00 to 14.00 units
	Resolution	0.01 units
	Accuracy	±0.1 unit within 10 °C of calibration,±0.2 unit within 20 °C
Temperature	Range	0.0 to 100.0 °C (32.0 to 212 °F)
	Resolution	0.1 °C (0.2 °F)
	Accuracy	±0.3 °C (±0.6 °F)
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)
Battery		Four LR44 alkalines included with purchase
Battery Life		200 hours or greater (low battery indicator)
Warranty		One year instrument and six months electrode
Auto Power		Powers off after 10 minutes of inactivity
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)
pH Calibration Temp		0.0 to 60 °C (32.0 to 140.0 °F)
Temp Sensor		Thermistor, 10k ohms, at 25 °C
Memory		Non-volatile; 50 sets (absolute or relative pH, temperature, date and time stamp); erase all data function