The SP-710B handheld multimeter measures up to 6 key water treatment parameters simultaneously: pH, Conductivity, PTSA, Temperature, ORP and Fluorescein, making it well suited to boiler water applications. It offers a Bluetooth-enabled, fully potted, battery-powered pH/ORP module, eliminating water and KCl contamination to the meter, with wireless communication to the base unit viewable via the uPyxis app.

The SP-710B was mainly designed for cooling tower and boiler tank applications and is heat and melt resistant accordingly. It has a fully moulded screen for a water-proof seal, an integrated humidity sensor, and stores measurement history for transfer via Bluetooth.

The one-handed operation combines electrochemical and optical measurements in a cuvette-less platform, simultaneously measuring and compensating for colour and turbidity contamination during fluorescence testing, for precise measurement to ±1ppb resolution.

Features:

• Combines 6 key water treatment parameters into a single, rugged, one-handed meter
• Waterproof Bluetooth-enabled, potted, battery-powered pH/ORP module
• Intelligent sensor ageing and/or humidity detection
• Records up to 8G historical data with calendar time mark and sample location info
• Long battery life, 10,000+ readings
• Wireless diagnosis & calibration of the Pyxis Lab ST-525 sensor
• Optional carrying case available (MA-700)

Key specifications:

• PTSA: 0-300ppb, ±1ppb or 1%
• Conductivity: 1-15,000uS/cm with ATC, ±1% or ±1uS/cm
• pH: 0.00-14.00 with ATC, ±0.01 pH unit
• ORP: ±1,500mV, ±1mV precision
• Fluorescein: 0-600ppb, ±0.2ppb or 1%
• Protection grade: IP67