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Fluke 305 Clamp Meter 999.9A-AC
Technical Specifications
| Feature | Specification |
|---|---|
| AC Current Range | 999.9 A |
| AC Current Accuracy | ±(2% + 5 digits) |
| AC Voltage Range | 400 / 600 V |
| AC Voltage Accuracy | ±(1.5% + 5 digits) |
| DC Voltage Range | 400 / 600 V |
| DC Voltage Accuracy | ±(1.5% + 5 digits) |
| DC mV Range | Not specified |
| Resistance Range | 4000 Ω (4 kΩ) |
| Resistance Accuracy | ±(1% + 5 digits) |
| Continuity Threshold | ≤ 70 Ω |
| Dimensions (H × W × D) | 208 × 58.5 × 28 mm |
| Jaw Opening Size | 30 mm |
| Safety Rating | CAT III 600 V |
| Operating Temperature | 0–40 °C |
Key Features
- Accurate AC current measurement up to 999.9 A
- Reliable AC and DC voltage testing up to 600 V
- Resistance measurement up to 4 kΩ
- Continuity testing with ≤ 70 Ω threshold
- Clamp measurement capability with 30 mm jaw opening
- Backlit display for clear readings in low-light conditions
- Data hold function for capturing measurements easily
- Compact and lightweight design for portability
- CAT III 600 V safety rating for professional use
Applications
- Electrical maintenance and troubleshooting
- Measuring current without breaking circuits
- Voltage and resistance testing in residential and industrial environments
- General electrical inspections and diagnostics
Frequently Asked Questions
What is a clamp meter used for?
A clamp meter allows you to measure electrical current without disconnecting wires, making it safer and faster for troubleshooting live circuits.
What does CAT III 600 V mean?
This safety rating indicates the meter is suitable for testing electrical systems in distribution-level environments such as switchboards and fixed installations.
Can this meter measure both AC and DC voltage?
Yes, it can measure both AC and DC voltage up to 600 V with reliable accuracy.
What is the advantage of the data hold function?
The data hold function allows you to freeze the reading on the display, making it easier to record measurements in hard-to-reach areas.
What size cable can fit in the clamp?
The 30 mm jaw opening allows you to clamp around most standard electrical cables used in residential and light industrial applications.
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| Package Weight (kg) | 0.400000 |
|---|---|
| Package Length (cm) | 24.4 |
| Package Width (cm) | 10.0 |
| Package Height (cm) | 5.0 |
| Consignment | No |