Dual WPS500X Maxi Kit with Carry Case (PQ041)


2 WPS500X Pressure Transducers with most available accessories.

Available on backorder

SKU: PQ041 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:

    • 2X – WPS500X pressure transducers
    • 2X – Protective end caps – 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
    • PP970: WPS500X Adaptor Kit A
    • TA250: WPS500X Adaptor Kit B
    • PP972: Vacuum tap
    • 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
    • 2 BNC to BNC cables
    • Carry case
    • Users Manual


Pressure ranges Range 1 Range 2 Range 3
–15 to +500 psi  (–1 to +34.5 bar)
–15 to +50 psi  (–1 to +3.45 bar)
–5 to +5 psi  (–0.345 to +0.345 bar)
Connector Male push-fit

Scaling 1 V/100 psi  (6.89 bar)
1 V/10 psi  (0.689 bar)
1 V/1 psi  (0.0689 bar)
Offset (typical) Auto-zeroing
Connector BNC female, fits Pico Technology cable TA098

Accuracy 1% of scale 1% of scale 5% of scale
Response time (10%
to 90%)
100 µs 100 µs

Power supply
Type Built-in LiPo battery, not user-serviceable
Charging current 500 mA (max.) at 4.75 V to 5.25 V from USB charger cable
Charging connector USB mini, fits Pico Technology cable TA081

Ambient operating temperature
0 to 60 °C (32 to 140 °F) max.
Ambient storage temperature
0 to 60 °C (32 to 140 °F) max.

Environmental protection
Splash-resistant against water, gasoline and diesel. Not immersion-proof

Electromagnetic Compatibility (EMC) Directive 2014/30/EU, FCC part 15 class A

133 x 74 x 30 mm (5.2 x 2.9 x 1.2 in.)
Weight 332 g (11.7 oz)


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.

Delivery will likely require a signature.

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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