MV 2215 - Redox-value external measuring module for KM2000 / KM3000 Measuring range: - redox potential -2000...2000 mV - redox voltage in relation to the standard hydrogen electrode - -10.0...130.0 °C (Pt 1000) Dimension: - 85x166x40 mm (WxHxD) Protection: - IP 65 Brand: Sensortechnik Meinsberg Type: MV 2215