pH-/Redox-/ISE- meter for connection of pH, Redox or ISE sensors with BK-connection Measuring range: - pH -2.00...16.00 - -1999...1999 mV - -10.0...100.0 °C - ISE: 0...30000 ppm Meter specification: - TM 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: TM 40/Set or equivalent