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Fluke 1507 Insulation Tester (1kV)
The Fluke 1507 Insulation Resistance Tester is a compact, versatile tool for advanced industrial and electrical testing. With multiple test voltages, it’s ideal for troubleshooting, commissioning, and preventive maintenance. Its lightweight design, remote probe, and full feature set make repetitive testing faster, while rugged reliability and value pricing ensure long-term performance.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Fluke |
| Model Number | 1507 |
| Product Type | Insulation Tester |
| Tester Type | Insulation Tester |
| Minimum Test Voltage | 50V |
| Maximum Test Voltage | 1000V |
| Insulation Test Range | 0.01 MΩ to 10 GΩ |
| Test Current | 1mA |
| Display Type | LCD (Backlit) |
| Power Source | Battery |
| Battery Type | 4 x AA |
| Minimum Operating Temperature | -20°C |
| Maximum Operating Temperature | 50°C |
| Safety Category Level | CAT III, CAT IV |
| Safety Category Voltage | 600V |
| Height | 50 mm |
| Width | 100 mm |
| Length | 203 mm |
| Weight | 550 g |
| Standards / Approvals | — |
Key Features
- Insulation resistance testing from 0.01 MΩ to 10 GΩ
- Selectable test voltages from 50V to 1000V
- Automatic calculation of Polarisation Index (PI) and Dielectric Absorption Ratio (DAR)
- Live circuit detection prevents testing above 30V
- Automatic discharge of capacitive voltage for added protection
- Compare (Pass/Fail) function for repetitive testing
- Large backlit LCD display for easy reading
- Remote test probe for hard-to-reach areas
- Auto power-off to preserve battery life
- Compatible with optional Fluke TPAK magnetic hanging system
Product Description
The Fluke 1507 Electrical Insulation Tester is a compact, rugged and reliable instrument designed for professional insulation resistance testing. With selectable test voltages from 50V to 1000V and an insulation measurement range up to 10 GΩ, it is ideal for troubleshooting, commissioning and preventative maintenance applications.
This tester automatically calculates Polarisation Index (PI) and Dielectric Absorption Ratio (DAR), saving valuable time during diagnostic procedures. The built-in compare function allows quick Pass/Fail evaluation for repetitive testing tasks, improving efficiency in the field.
For added safety, the Fluke 1507 features live circuit detection that prevents insulation testing when voltage above 30V is detected. It also automatically discharges capacitive voltage after testing, protecting both the user and the equipment.
The large backlit LCD ensures clear visibility in low-light conditions. Supplied with a remote test probe, leads, probes and alligator clips, the unit is ready for immediate use. Its lightweight 550g design makes it easy to handle for extended testing sessions.
Applications
- Industrial maintenance and preventative servicing
- Medical systems testing
- HVAC installation and inspection
- Telecommunications equipment testing
- Research and development facilities
Supplied With
- Remote test probe
- Test leads
- Test probes
- Alligator clips
- User documentation
Learn More About Using a Multimeter
Want to improve your electrical testing knowledge? Read our practical guide on how to correctly use a multimeter for safe and accurate measurements.
Frequently Asked Questions
What is an insulation tester used for?
An insulation tester measures the integrity of insulation in cables, motors and electrical installations. It helps detect leakage currents and insulation breakdown before they cause equipment failure or safety hazards.
What test voltages does the Fluke 1507 support?
The Fluke 1507 offers selectable insulation test voltages from 50V to 1000V, making it suitable for low-voltage circuits as well as higher voltage industrial applications.
Does this tester protect against live circuits?
Yes. The unit features live circuit detection that prevents insulation testing if voltage above 30V is present, protecting both the operator and the instrument.
What are PI and DAR functions?
Polarisation Index (PI) and Dielectric Absorption Ratio (DAR) are diagnostic tests used to assess insulation condition over time. The Fluke 1507 automatically calculates both, simplifying advanced fault analysis.
Does this product come with a warranty?
Yes. This product is covered in line with our warranty policy. For full details on coverage, exclusions and returns, please visit our warranty page:
View Warranty & Guarantee Information
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| Manuals & Videos | Product Manual (PDF)
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Product Manual (PDF)
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Product Manual (PDF)
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Product Datasheet (PDF)
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Product Manual (PDF)
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|---|---|
| Package Weight (kg) | 0.550000 |
| Package Length (cm) | 20.3 |
| Package Width (cm) | 10.0 |
| Package Height (cm) | 5.0 |
| Manufacturer | FLUKE |
| Consignment | Yes |