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) -
bluelab Combo Meter, pH/EC-Meter, measuring range: 0.00-14.00 pH, 0-9.9 EC, 0-99 CF or 0-1 ...
resolution: 0,1 pH/EC, 1 CF or 10 ppm, accuracy: +/- 0,1 pH/EC, 1 CF or +/- 50 ppm, automatic temperature indication, operating temperature 0 - 45 °C, batteries 2 x AAA Alkaline -
Hanna Combo Meter, measures pH, EC, C°
- Waterproof - 0.01mS/cm, 0.01ppt - Range 0.00 - 14.00 pH - Accuracy 0.2pH - Resolution 0.00 – 9.99 mS/cm (EC) - Please use only solutions (pH 4.01/7.01/10.01) EC/TDS (12.88 mS/cm) - EC - Solutions from GIB range: 102221, 102222 - pH - Solutions from GIB range: 102216, 102217, 102215, 102214