Insulation Tester Repair

$245.00

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Expert repair and calibration with documented test results. Our repair process covers diagnostics through final polarization index verification.

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📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

Description

Description

Insulation Tester Repair

An insulation resistance tester (megohmmeter) applies a DC test voltage and measures very high insulation resistance — often with diagnostic ratios like polarization index (PI) and DAR — to assess the insulation of motors, cables, transformers, and apparatus. June Company repairs and calibrates insulation testers across the major brands — Megger, Fluke, AEMC, Hioki, and others — restoring high-voltage output and measurement accuracy and getting your tester back in service.

Whatever the make and model, an insulation tester’s hardworking part is the high-voltage generator, so that’s where most faults originate, along with the measurement circuit.

Common insulation tester problems we fix

Polarization-index / diagnostic faults — PI/DAR ratios not calculating correctly, restored.
HV generator faults — won’t reach the selected test voltage or output is low, repaired for full rated voltage.
Measurement drift — insulation-resistance readings drifting, recalibrated against standards.
Display, battery, or terminal faults — repaired.
Guard-circuit faults — repaired.

FAQs

Which insulation testers do you repair? Most major brands and models. Tell us the make and model and the symptom, and we’ll confirm the repair and turnaround.

Are the diagnostics verified? Yes — HV output, resistance ranges, and PI/DAR are checked against our standards with a NIST-traceable certificate.

Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.