Tinytag Plus 2 Voltage data logger. Range 0-2.5vDC. Memory for 32,000 readings with 2 programmable alarms. Logging rate 1 sec to 10 days with min, max & actual readings, battery life up to 2 year. Splash proof I.P. 65 case. Unit is supplied with the Current/Voltage input cable, CAB-3239. Custom Scaling to show readings in required units, ie. Bar, m/s, etc. ...