YSI PH10A PH Meter,0.00 to 14.00pH EcoSense

PH Meter,0.00 to 14.00pH pH Meter, pH Range 0.00 to 14.00, Waterproof IP67, Automatic Temperature Compensation Auto 0.0 Degrees to 100.0 Degrees C or 32.0 Degrees to 212 Degrees F, Displayed Temperature Range 0.0 Degrees to 100 Degrees C, Display Digital, Auto Power Off No, Memory 50 Data Sets, Temperature Compensation Range Auto/Manual 0.0 Degrees to 100.0 Degrees C or 32 Degrees to 212 Degrees F, Calibration Yes, Interface No, Cable Length No Cable, Power Source (4) LR44 Alkaline Battery, Includes Battery The compact pH10A provides fast, accurate pH and temperature measurements. A graphic display provides simple on-screen instructions, and the #34;hold #34; feature locks readings on the display. The pen features a 50-set memory (pH, temperature, date and time stamp), automatic temperature compensation, automatic calibration (1-, 2-, or 3-point), and buffer recognition. IP-67 waterproof housing.