Mineralization (EC) and Temperature Meter The EC Temp meter E50 Pro is the latest addition to Aqua Master Tools' wide range of high quality products.&..
Premium pH management and silica source for hydroponics, coco and soil.Control pH and boost silica levels at the same timeWhilst raising pH level may ..
Premium pH management and silica source for hydroponics, coco and soil.Control pH and boost silica levels at the same timeWhilst raising pH level may ..
The professional portable device Bluelab Combo Meter Plus simultaneously measures pH, conductivity (EC, TDS) and temperature in any substrates, nutrie..
BlueLab Professional EC MeterThe best instrument on the market for measuring EC and ppm. The most accurate, no calibration required from the most reno..