Temperature and Pressure Recorder .6 Channels/Relay/USB/RS485 .Size:72x72,96x96,144x144mm ... , analysis the processes in various industry application for temperature, humidity,pressure, flow, frequency, vibration, current voltage etc measured.ApplicationPetroleum, Chemical, ... , 3, 4, 5,6s……Record time: 45 (Unit Days) x Recording Interval Time/Channel No.Power-off protection time:The setting ...