Datalogger for pressure, flow rate and temperature measurements with 2 inputs, memory 512 Kbytes, storage of maximum, minimum and average value. RS232 C output. Kit composed of instrument DO9704, software DELTALOG 1, 9V battery, carrying case and instruction manual. CPA cable, cable for data downloading (9CPRS232), pressure probes series TP704, TP705, temperature probes, fittings and gaskets have to be ordered separately.