Multi-measuring devices
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bluelab Guardian Monitor with Wifi function, pH/EC monitor
Monitor your reservoir pH, Conductivity and Temperature with alerts on your phone when using the Wi-Fi capable Bluelab Guardian Monitor. - Built-in Wi-Fi (with option to disable) - High/low pH, temperature and conductivity alarms - Non-volatile memory – keep settings through power loss - Plant-safe green LEDs with adjustable display brightness - 2 metre / 6.6 foot measurement probe cables -110 – 240 VAC (Mains powered) - Interchangeable power plug - Replaceable Bluelab pH Probe (with BNC connection)