Oxygen meter for connection of amperometric oxygen sensors with BK-connector Measuring range: - 0...200.0 % - 0...20.00 mg/l - -10.0...100.0 °C Meter specification: - AM 40 with graphical LCD-display, 128 x 64 pixels, with backlight, plain text menu - data logger for 4000 data sets - handling direct by 5 keys - USB-interface for configuration and data logging - ABS housing IP 65 - battery powered 3 x AA 1.5 V - ambient temperature -10...55 °C Brand: Sensortechnik Meinsberg Type: AM 40 or equivalent