WPS500X Pressure Transducer Maxi Kit with Carry Case (PQ038)


WPS500X Pressure Transducer with most available accessories for compression, fuel, exhaust pulse and vacuum testing.

SKU: PQ038 Category:


This kit includes the protective end caps – an Autonerdz exclusive.

The three pressure ranges allow for accurate measurement and analysis of many automotive pressures including cylinder compression, fuel pressure, intake manifold vacuum and even exhaust pulses from the tail pipe. Other accessories may be required to perform some tests. The transducer features an extremely fast 100 µs response rate from 0% to 90% of full scale and sensitivity down to about 5 mbar (about 0.07 psi). This provides accurate representation of rapidly changing signals that span across a broad pressure range such as cylinder compression while the engine is running, even during a snap-throttle test.

Also included is a unique zoom function which allows users to ‘zoom in’ on signal components such as valve pulses from the intake or injector pulses from the fuel rail.

For use with a PicoScope. Can be used with other scopes and/or DVOM’s, but may require a BNC-Banana jack adapter.


This kit contains:

  • WPS500X pressure transducer
  • Protective end caps – an Autonerdz Exclusive
  • Female thread Foster series 2 quick coupler – an Autonerdz Exclusive
  • TA083: Fuel hose with large Schrader valve
  • TA117: Fuel hose with small Schrader valve
  • TA086: Bleed hose
  • TA087: Exhaust adapter
  • TA212: Standard compression hose for WPS
  • TA213: Adaptor M10 short reach
  • TA214: Adaptor M10 deep reach
  • TA216: Adaptor M12 deep reach
  • TA217: Adaptor M14 short reach
  • TA218: Adaptor M14 deep reach
  • TA219: Adaptor M16 Ford Triton
  • TA220: Adaptor M18
  • PP972: Vacuum tap
  • PP970: WPS500X Adaptor Kit A
  • TA250: WPS500X Adaptor Kit B
  • PP973: Fuel hose pressure tap: Small
  • PP974: Fuel hose pressure tap: Medium
  • TA085: Vacuum hose
  • TA129: Universal vacuum adaptor
  • 1 Foster Coupler
  • USB charging cable
  • BNC to BNC cable
  • Carry case
  • Users Manual


Range Pressure range Accuracy Response time Output scaling
1 -15 to 500 psi
-1 to 34.47 bar
1% of scale 100 µs 10 mV/1 psi
(500 psi = 5 V)
2 -15 to 50 psi
-1 to 3.45 bar
1% of scale 100 µs 100 mV/1 psi
(50 psi = 5 V)
3 -5 to 5 psi
-0.34 to 0.34 bar
5% of scale filtered 1 V/1 psi
(5 psi = 5 V)






The cost of shipping will be calculated at checkout, this website will only accept orders within the U.S.

Sales tax will be charged where applicable.

We use United Parcel Service and United States Postal Service. All shipments are insured unless otherwise indicated.

Customers outside North America:
We always recommend sourcing PicoScope locally, but you are welcome to contact us for a quote. The online shopping cart will not accept international orders. when contacting us, please list any items you are interested in along with a street address for an accurate quote. We will then email a quote and an invoice if you decide to proceed. We have a secure online credit card payment method for international orders, we also accept Paypal.


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