The Apera ZenTest PH60F-Z (AI3715) is a Bluetooth-enabled handheld pH tester designed for flat surfaces, shallow liquid samples, and small containers. Its replaceable PH60F-E flat-tip electrode is particularly useful for checking moist coco surfaces, shallow runoff trays, and small-volume samples where conventional bulb probes cannot make proper contact. Bluetooth connectivity enables cloud-based measurement logging through the ZenTest app, while the meter also operates independently without a smartphone.
• Brand: Apera Instruments
• Model / SKU: PH60F-Z / AI3715
• pH Range / Accuracy: −2.00 to 16.00 pH / ±0.01 pH
• Included Electrode: PH60F-E replaceable flat-tip pH probe
• Temperature Compensation: Automatic (ATC), 0–50°C; ±0.5°C accuracy
• Calibration: Automatic 1–3-point calibration at pH 4.00, 7.00, and 10.01
• Connectivity: Bluetooth 5.0 with ZenTest app for iOS and Android
• Data Management: Cloud logging, calibration records, timestamps, asset tagging, and data sharing
• Protection Rating: IP67 — waterproof, dustproof, and floatable
• Battery Life: Over 2,000 hours using AAA batteries
• ORP Capability: Compatible with separately purchased ORP60-E electrode
• Warranty: 2 years for the meter; 6 months for the probe
Key Advantage: The PH60F-Z combines flat-surface pH testing with Bluetooth cloud documentation. Its replaceable flat probe is particularly useful for shallow runoff and coco surface measurements, while standalone operation allows normal testing without a smartphone.