What data acquisition equipment is right for me?
LabJack is Helping Engineers smile more and stress less, with our Product Comparison Table:
![LabJack T4 - LabJack](http://labjack.com/cdn/shop/products/labjack-t4-227116.png?v=1674769838&width=60)
![LabJack T7 - LabJack](http://labjack.com/cdn/shop/products/labjack-t7-442090.png?v=1674763604&width=60)
![LabJack T8 - LabJack](http://labjack.com/cdn/shop/products/labjack-t8-751357.png?v=1674763608&width=60)
Analog Input Range
Analog Inputs w/ Mux80
Digital I/O
Analog Outputs
Analog Outputs w/ LJTDACs [4]
Counters
Maximum Sample Rate
Built-in WiFi
Modbus TCP
On-board Lua Scripting
Thermocouple Ready [2]
OEM Version
Calibration Service with Cert
[1] According to actual measured data, see related Noise and Resolution (App Note).
[2] If not thermocouple ready, can purchase an amplifier like the LJTick-InAmp, see related Thermocouples (App Note).
[3] The T4 has 4 high voltage (±10V) analog inputs plus 8 low voltage (0-2.5V) analog inputs. The U3-HV has 4 high voltage (±10V) analog inputs plus 12 low voltage (0-2.4V) analog inputs.
[4] Use LJTick-DACs to add 16-20 analog outputs.
The U12 is an older devices and are not recommended for most new applications. Consider using the T4, T7, U3, or U6.
![LabJack](http://labjack.com/cdn/shop/files/IMG_20200718_115849523_HDR_1.png?v=1659064091&width=60)