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The Apera Instruments PH8500-DP is a high-precision pH meter designed specifically for dairy and other liquid food applications. It delivers fast, reproducible pH measurements in complex samples such as milk, yogurt, buttermilk, sauces, syrups, and jams. The included LabSen® 823 pH electrode features a special diaphragm structure that resists clogging by proteins and sulfides—ensuring consistently reliable performance in food testing environments.
Equipped with an integrated temperature sensor for automatic temperature compensation (ATC), the PH8500-DP ensures accurate readings across varying conditions. With a rugged silicone cover, waterproof IP57 design, and GLP-compliant data management, it is ideal for field and lab use alike.
More | |
Data Content | Numbering, date, time, measured value, unit, temperature |
Dimensions / Weight | 88x170x33 mm / 313g with case: 360x270x76 mm / 1,3 kg |
Electrode connections | BNC (pH/ ORP), 8-pin (conductivity), RCA (temperature) |
Interface | USB |
IP Rating | IP57 |
Power Supply | 3 x AA batteries / DC 5V (USB port) |
mV | |
Accuracy | ±0.1% F.S ±1 digit |
Measuring Range | ±2000 mV |
Resolution | 0.1/1 mV |
pH | |
Accuracy | ±0.01 pH ±1 digit |
Calibration | 1 to 3 points, automatic |
Measuring Range | -2.00 to 16.00 pH |
Resolution | 0.1/0.01 pH |
Temperature Compensation | 0 to 100 ° C (automatic or manual) |
Temperature | |
Accuracy | ±0.5 °C ±1 digit |
Resolution | 0,1 °C |
Measuring Range | 0 to 100 °C |