The Apera PR60F (AI317) is a professional handheld tester that simultaneously measures pH, oxidation-reduction potential (ORP), and temperature using a single flat dual-channel probe. Its flat glass pH sensor and platinum ORP electrode can test both liquid solutions and semi-solid surfaces, including soil and growing media. StableRead™ automatically locks stabilized readings, while its double-junction design helps resist clogging in nutrient-rich solutions.
• Brand: Apera Instruments
• Model / SKU: PR60F / AI317
• Measurement Parameters: pH, ORP (mV), and temperature simultaneously
• pH Range / Accuracy: −2.00 to 16.00 pH / ±0.01 pH
• ORP Range / Accuracy: ±1,000 mV / ±1 mV
• Sensor: Flat dual-channel glass pH and platinum ORP electrode
• Calibration: Automatic 1–3-point pH calibration and one-point ORP calibration
• Temperature Compensation: Automatic (ATC), 0–50°C
• Reading Stability: StableRead™ automatic reading lock
• Protection Rating: IP67 — waterproof, dustproof, and floatable
• Included Accessories: pH calibration buffers, ORP standard solution, KCl storage solution, AAA batteries, lanyard, and rigid carrying case
• Warranty: 2 years for meter; 6 months for probe
Key Advantage: The PR60F measures pH and ORP simultaneously, eliminating the need for separate testers. Its flat dual-channel sensor also supports liquid and surface measurements, making it versatile for nutrient monitoring and sanitation verification.