"The LabJack U6 is a complete, compact USB mini DAQ lab module.
The U6 has analog inputs with a high resolution of 18 bit (depending on speed), 12 bit analog outputs, digital channels and counters.
The version LabJack U6-Pro has a high precision 24 bit low-speed converter.
Features14 analog inputs (16 to 18 bit depending on speed).
Model LabJack U6-Pro with 24 bit low-speed A/D converter for an effective resolution of 22 bit.
14 single-ended or 7 differential inputs.
Range ±10 V, ±1 V, ±0.1 V.
Internal temperature sensor for CJC/cold junction compensation.
2 fixed current outputs (200/10 µA).
2 analog outputs with 12 bit resolution, range 0.
.
.
5 V.
20 digital I/O lines.
Two 32 bit counters.
Up to 4 counter/timers for pulse timing, PWM/puls width modulation, quadrature input etc.
Supports SPI, I2C and asynchronous serial protocols (master only).
Max.
input streaming rate 50 kHz depening on resolution.
Screw terminals, 37- and 15-pin D-sub female connectors.
PC connectivity via USB 2.0.
USB-powered.
"