The 550 Universal Interface is fast, powerful, and incredibly affordable. The
cost-effective 550 offers half the ports and many of the same features as our
850 Universal Interface, including both Bluetooth and USB connectivity. The
550 Universal Interface includes two PASPORT sensor ports, two digital sensor
ports, two analog sensor ports, and a built-in signal generator.
The 550’s two digital inputs are compatible with all ScienceWorkshop digital
sensors, as well as timing devices, and photogates. The two analog ports
connect with our analog ScienceWorkshop sensors and can support a 2.0 MHz max
sampling rate and 1.22 mV resolution for voltage sensing.
The 550’s built-in signal generator powers motors, speakers, circuits, and
many other devices. With PASCO Capstone software and the 550, you can control
various DC and AC waveforms, without requiring any other technology. The 550
provides 8V at 400 mA, selectable voltage limits, built-in voltage and current
measurements, and DC offset. Capstone software turns the 550 into a live
oscilloscope that can display simultaneous traces.
Beyond having USB 2.0 connectivity, the 550 can also send data wirelessly to
any Bluetooth enabled computer, iPad, or Android tablet using PASCO Capstone
or SPARKvue software.


Free on orders greater than £100

Free on orders greater than £250
PASCO Universal Interface 550 (Each)
Item #: PAS080010£1,118.41
PASCO Universal Interface 550 (Each)
UK mainland (excluding Northern Ireland, Scottish Highlands, Channel Islands and the Isle of Wight) :
Orders less than £100.00 are subject to a £7.50 carriage and packing charge.
Free delivery is available on all standard stock orders over £100.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)
Northern Island, Isle of Man, Scottish Highlands, Channel Islands and Scilly Isles:
Orders less than £250.00 are subject to a £12.00 carriage and packing charge.
Free delivery is available on all standard stock orders over £250.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)
International :
We ship to most countries and carriage is quoted as extra. Please contact our international team for further information.