Fluke 1503 Insulation Tester Repair

$245.00

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

Component-level Fluke Insulation Tester 1503 repair backed by a 90-day warranty. Critical for motor shop technicians, electrical maintenance crews, cable testing contractors, and predictive maintenance teams who depend on reliable insulation tester performance.

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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

Fluke 1503 Insulation Tester Repair

The Fluke 1503 is an insulation resistance tester – it applies a high DC test voltage and measures the very small leakage current that results, which is a demanding combination: generating hundreds or thousands of volts while resolving currents in the nanoamp range, inside a handheld case.

June Company’s certified technicians repair the Fluke 1503 for electrical contractors, maintenance electricians, motor shops, and cable testing crews. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common Fluke 1503 problems we fix

Test voltage low or not generating – the high-voltage generation stage – a tester producing 300 V instead of 1000 V still returns a plausible-looking resistance figure that is simply wrong.
Resistance readings inaccurate at the high end – the measurement path, where the currents involved are extremely small and drift shows first on the highest ranges.
Will not discharge the circuit after a test.
Test lead or terminal faults.
Output or measurement drifted out of tolerance – corrected and verified against reference standards.
Battery, charging or power faults.
Display, keypad or interface faults.

FAQs

How do I know it is really applying the test voltage it claims? You cannot tell from the reading, which is the problem. We verify the actual output voltage as well as the resistance measurement.

Readings are only wrong on the high ranges. Is that meaningful? Yes, and it is a common pattern. High-range accuracy depends on resolving tiny currents, so drift appears there long before it affects lower ranges.

Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.