Fluke Instrument Repair

To get you up and running... FAST!

Fluke 435-II Power Quality and Energy Analyzer Repair

Image showing repair services for Fluke 435 II Power Quality and Energy Analyzers
Common issues:
  • Will not power on
  • Only beeps when power button is pressed
  • Battery won't charge
  • Won't read voltage or amperage
  • Inaccurate frequency, power factor, or harmonics measurements
  • Input waveform signal won't trigger or hold steady
  • Keypad buttons not working or responding to presses
  • Broken input BNC or banana terminal jacks
  • Broken SD memory card socket
  • "No SD Card" message when card is installed
  • USB port broken or not working
Typical Repair Cost Range: $795 - $2,150*
* Based on previous repairs; actual cost will be quoted after unit evaluation and may be more or less

Tips & Pointers

If the analyzer will not turn on when a known good battery is installed and/or the unit is plugged into the charger adapter, it is possible the keypad contact foil could be defective. Replace the foil and try again. If the problem persists, further diagnosis and repair is necessary.
If the analyzer only beeps when the power button is pressed, there is an internal problem with the digital processor or related circuitry and the unit must be serviced.
Erratic or unstable waveforms or inaccurate or no channel readings may indicate one or more of the input terminal jacks (bananas or BNCs) are cracked or broken. The input terminals are part of a larger assembly and the unit must be professionally serviced to correct the issue.
How To Request Repair
  1. Tell us what is wrong with the instrument and who to contact by doing one of the following:
  2. Ship the unit to us using your choice of carrier. Our shipping address depends on what model you are sending and will be shown on the confirmation e-mail.
  3. We will diagnose the problem and send you a formal quote for repair.
Repair Request Form

Unit Information

Serial Number
Problem Description
* If your instrument's model is not listed, please note it above and CONTACT US for support options.

Contact Information

Apt, suite, etc.
Postal Code
Phone 1
Phone 2
Additional Information

What's next?

After submitting the form above, you will receive an e-mail confirmation with shipping instructions. Ship your unit to our receiving address:

ScopemeterRepair.com, LLC
5641 Broyles Rd
Hartville, MO 65667
United States


No payment is due until all services are completed and the unit is ready to ship. We accept all major credit cards on our website and over the phone, PayPal, and checks or money orders.

Turnaround Time

Turnaround time is typically 5-10 business days but is workload-dependent and may vary. If you require immediate service, CONTACT US to let us know your requirements. We also offer 24-, 48-, and 72-hour turnaround times for most models for an additional fee.