LogBox Connect WiFi Data Logger. 3 Universal analogue, one digital input, plus single PNP output. Thermocouples (Type J, K, T, N, E, R, S or B) PT100, 0-50mV, 0-5V, 0-10V, 0-20mA, 4-20mA. Internal sensors: NTC (for temperature), battery voltage and external power supply. Internal memory 140,000 readings with 15 bit resolution and 1 sec to 18 hours logging interval. 8 alarms (two per channel, low and high). USB and WiFi communications (NXperience software and Novus ...