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Fluke 1503 Insulation Tester (1kV)
The Fluke 1503 Insulation Resistance Tester is a compact, reliable tool for basic residential and commercial insulation testing. Sharing the same design as the Fluke 1507 but with fewer features, it delivers the most common tests at an affordable price. Its rugged build and remote probe make repetitive testing quicker and easier.
Technical Specifications
Feature | Specification |
---|---|
AC/DC Voltage Measurement | Range: 600.0 V Resolution: 0.1 V Accuracy (50–400 Hz): ±(2% + 3) Input impedance: 3 MΩ nominal, <100 pF CMRR: >60 dB at DC, 50 or 60 Hz Overload protection: 600 V rms or DC |
Earth Bond Resistance | Range/Resolution: 20.00 Ω / 0.01 Ω 200.0 Ω / 0.1 Ω 2000 Ω / 1.0 Ω 20.00 kΩ / 0.01 kΩ Accuracy: ±(1.5% + 3) Overload protection: 2 V rms or DC Open circuit voltage: >4.0 V, <8 V Short circuit current: >200 mA |
Insulation Resistance | Range: 0.01 MΩ to 2000 MΩ Test voltages: 500 V, 1000 V Accuracy: ±(1.5% + 5) up to 2000 MΩ, ±(10% + 3) above 2000 MΩ Short circuit current: 1 mA nominal Auto discharge: <0.5 sec for ≤1 µF Live circuit inhibit: Yes (>30 V) |
Maximum Voltage to Any Terminal | 600 V AC rms or DC |
Operating Temperature | -20°C to 55°C (-4°F to 131°F) |
Storage Temperature | -40°C to 60°C (-40°F to 140°F) |
Temperature Coefficient | 0.05 × specified accuracy per °C below 18°C or above 28°C |
Relative Humidity | 0–95% @ 10–30°C 0–75% @ 30–40°C 0–40% @ 40–55°C |
Vibration | 2 g, 5–500 Hz (MIL-PRF-28800F, Class 2) |
Shock | 1 m drop test (6 sides, IEC 61010-1) |
EMC | EN 61326-1:1997 compliant Accuracy = specified when exposed to RF field of 3 V/m |
Safety Standards | ANSI/ISA 82.02.01, CAN/CSA-C22.2 No. 61010.1-04, IEC/EN 61010-1 (CAT IV 600 V) |
Certifications | CSA, TUV |
Battery Type | 4 × AA (NEDA 15A or IEC LR6) |
Battery Life | 1000 insulation tests (1000 V, 1 MΩ, 5s on/25s off) 2500 resistance tests (1 Ω, 5s on/25s off) |
Dimensions (H × W × L) | 5.0 × 10.0 × 20.3 cm (1.97 × 3.94 × 8.00 in) |
Weight | 550 g (1.2 lb) |
IP Rating | IP40 |
Altitude | Operating: 2000 m CAT IV 600 V / 3000 m CAT III 600 V Storage: 12,000 m |
Over-range Capability | 110% of range |
Key Features
- Rugged, compact insulation tester ideal for residential and commercial electricians
- Performs insulation resistance tests from 0.01 MΩ to 2000 MΩ
- Selectable insulation test voltages: 500 V and 1000 V
- Live circuit detection inhibits testing if voltage >30 V is present
- Measures earth bond continuity with >200 mA short circuit current
- Measures resistance up to 20.00 kΩ and voltage up to 600 V
- Auto discharge of capacitive loads for user safety
- Remote probe enables safer and faster repetitive testing
- Auto power-off to save battery
- Bright, backlit display for low-light environments
- CAT IV 600 V rated for enhanced safety
- Accepts Fluke TPAK hanging system for hands-free use
- Operates on four standard AA batteries
What's Included
- Remote probe
- Test leads
- Test probes
- Alligator clips
- User documentation
Fluke 1507 – User Manual (PDF)
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Fluke 1507 – Multilingual Verification Sheet (PDF)
Download Full Manual
Fluke 1507 – Safety Information Sheet (PDF)
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Fluke 1507 – Quick Reference Guide (PDF)
Download Full Manual
Fluke 150x – Calibration Manual 1 (PDF)
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Fluke 150x – Calibration Manual 2 (PDF)
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Fluke 1520 – Multilingual Verification Sheet (PDF)
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Manuals & Videos | Fluke 1507 – User Manual (PDF)
Download Full Manual
Fluke 1507 – Multilingual Verification Sheet (PDF)
Download Full Manual
Fluke 1507 – Safety Information Sheet (PDF)
Download Full Manual
Fluke 1507 – Quick Reference Guide (PDF)
Download Full Manual
Fluke 150x – Calibration Manual 1 (PDF)
Download Full Manual
Fluke 150x – Calibration Manual 2 (PDF)
Download Full Manual
Fluke 1520 – Multilingual Verification Sheet (PDF)
Download Full Manual
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Package Weight (kg) | 0.550000 |
Package Length (cm) | 20.3 |
Package Width (cm) | 10.0 |
Package Height (cm) | 5.0 |