Appareils de mesure EC culture des plantes
-
EC-mètre bluelab Truncheon Meter
• Compact device • Does not require calibration • Two-year guarantee • Automatic temperature compensation (ATC) • measuring range 0,2-3,6 EC • resolution 0,1 EC • accuracy +/- 4% -
bluelab EC Pen, testeur d'EC, plage de mesures : 0,0-10,0 EC, résolution : 0,1 EC, 10 ppm ...
Features • Measures conductivity and temperature • Selectable conductivity and temperature • scales • Back-lit LCD display • Calibration options • Successful calibration display • Hold function • Water-proof • Auto off • Automatic temperature compensation Technical specifications: • Scales: EC, 500 ppm, 700 ppm, °C, °F • Measurement range: 0.0 – 10.0 EC • 0-50 °C / 32 -122 °F • Resolution: 0.1 EC • Accuracy: @ 25°C ±0.1 EC • 1 EC calibration point -EC 2.77 • Including 1 x AAA battery