The Apera PC60-Z (AI3719) is a Bluetooth-enabled 6-in-1 handheld water-quality tester measuring pH, electrical conductivity (EC), TDS, salinity, resistivity, and temperature. Its replaceable PC60-DE combination probe integrates a lithium-glass double-junction pH sensor with a platinum-black conductivity cell. Bluetooth 5.0 connects it to the ZenTest app for cloud data logging, calibration guidance, and measurement sharing. It also operates independently without a smartphone.
• Brand: Apera Instruments
• Model / SKU: PC60-Z / AI3719
• Measurement Parameters: pH, EC, TDS, salinity, resistivity, and temperature
• pH Range / Accuracy: −2.00 to 16.00 pH / ±0.01 pH
• EC Range / Accuracy: 0–200,000 µS/cm / ±1% full scale
• TDS Range: 0–10,000 ppm
• Included Probe: PC60-DE replaceable combination probe with double-junction lithium-glass pH sensor and platinum-black EC cell
• Calibration: Automatic up to 3-point pH calibration and automatic EC calibration
• Connectivity: Bluetooth 5.0, up to 30 ft; ZenTest app for iOS, iPadOS, macOS, and Android
• Data Management: Cloud logging, automatic backup, calibration reminders, asset tagging, and data sharing
• Protection Rating: IP67 waterproof and dustproof
• Power Supply: 4 × AAA batteries; approximately 500 hours of standalone operation
• Included Accessories: PC60-DE probe, pH 4.00 and 7.00 buffers, EC 1,413 µS/cm and 12.88 mS/cm solutions, calibration bottles, storage solution, batteries, lanyard, and carrying case
• ORP Capability: Supported with separately purchased ORP60-DA probe
Key Advantage: Combines six water-quality measurements with Bluetooth cloud logging and a replaceable combination probe. Its wide EC range and double-junction pH sensor make it useful for monitoring source water, nutrient solutions, and runoff while maintaining traceable measurement records.