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UEI 600A Dual Display TRMS-Clamp Meter DL579 - Bubbles Supply

UEI 600A Dual Display TRMS-Clamp Meter DL579

Part #: DL579

$200.81
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this hardware/other

The UEI 600A Dual Display TRMS Clamp Meter DL579 is a professional-grade diagnostic tool designed for spa and hot tub electrical troubleshooting. This digital multimeter features True RMS measurement capability, temperature sensing, capacitance testing, and inrush current detection – essential functions for diagnosing motor issues, heating element problems, and electrical faults in spa systems.

Built with dual display functionality and 600-amp measurement capacity, this clamp meter handles the demanding electrical diagnostics required for spa maintenance and repair. The integrated temperature probe and capacitance testing make it ideal for checking pump motors, control systems, and heating elements. Bubbles Supply guarantees exact fit for professional spa service applications, with same-day shipping and our standard 1-year warranty. Essential for any spa technician's toolkit – verify your specific diagnostic requirements before ordering to ensure this meter meets your testing needs.

Exact part number

DL579

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Also known as / Replaces

This part replaces or is interchangeable with:

  • DL579 Clamp Meter
  • True RMS Clamp Meter DL579
  • UEI 600A TRMS Meter
  • UEI DL579

Looking for an older part number? Check our supersession lookup tool

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Can't confirm motor draw — need to verify pump amperage under load
  • Suspected heating element failure — element not reaching setpoint
  • Circuit breaker tripping — need to identify which component is pulling excess current
  • Unknown inrush current spike on startup causing nuisance trips
  • Capacitor suspected bad on pump motor — need capacitance reading to confirm
  • Temperature sensor or thermostat reading suspected inaccurate

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm this meter's 600A jaw capacity fits around your spa's largest conductor or conduit bundle
  • Verify you need True RMS measurement — standard meters will give inaccurate readings on variable frequency or non-sinusoidal spa loads
  • Check that the included temperature probe type (K-type thermocouple) matches your testing needs
  • This is a diagnostic tool, not a replacement part — confirm you need a meter and not an electrical component
  • Review local codes: some jurisdictions require calibrated, certified test equipment for licensed electrical work

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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