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Testing in Hydroponics systems |
pH and E.C meters
Bluelab are a New Zealand company and supply both domestic and international customers with a range of pH and Nutrient testers. The two most popular testers are the cF Truncheon and the Combo Meter. The Combo Meter measures pH, Nutrient, and Temperature and the cF Truncheon is an easy to use and almost indestructible nutrient tester. Both come with a 5 year warranty.
Bluelab Combo Meter |
Bluelab Truncheon |
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Eutech make a professional range of hand held pH meters and conductivity EC meters at an affordable price. Eutech hand held meters are suitable for the hobby and commercial hydroponic gardener and come with a two year warranty.
Eutech TDSTestrLow |
Eutech TDSTestrHigh |
Eutech Eco Testr pH2 |
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Eutech TDSTestr11 |
Eutech PCTestr35 |
Eutech pHTestr30 |
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Thermometers and Hygrometers
A Glass thermometer is a very cheap and effective way of keeping an eye on your hydroponic nutrient temperatures. We recommend every hydroponics system has one of these!
Electronic temperature metering is an option that allows you to monitor two temps at the one time. You can have an outside temp, and and inside temp, both monitored.
Hygrometers measure both temperature and humidity and are a handy device for any growroom or greenhouse. The standard Hygrometer gives a max/min reading for both temperature and humidity and can be wall mounted. The Hygrometer with Probe , as the name suggests, has the added benefit of an external probe. This allows for greater flexibility when testing an area because only the probe needs to be in the testing area.A ThermoHygro will measure both temperature and humidity. A very handy device for any growroom or glasshouse. Available with or without a probe.
Glass thermometer |
Electronic thermometer |
Thermo/Hygro |
Thermo/Hygro w probe |
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