Fluke 323 True-RMS AC Clamp Meter 400A
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Fluke 323 True RMS Clamp Meter
Overview of Fluke 323 True-RMS Clamp Meter
The Fluke 323 True-RMS Clamp Meter is a reliable and professional electrical testing instrument designed for electricians, industrial technicians, and maintenance engineers. It offers precise AC current measurements with True-RMS accuracy, ensuring dependable readings even in non-linear load conditions. The Fluke 323 True-RMS Clamp Meter also supports voltage, resistance, and continuity testing, making it a versatile tool for troubleshooting, preventive maintenance, and verifying electrical installations in commercial, industrial, and residential applications.
Key Features:
- True RMS measurements for precise and reliable results.
- Measures AC current up to 400 A and AC voltage up to 600 V.
- Continuity detection with an audible alarm for quick troubleshooting.
- Compact, ergonomic design for use in tight spaces.
- Safety rated to CAT III 600 V and CAT IV 300 V standards.
- Includes a hold function to capture readings on the display.
- Comes with a soft carrying case.
Specifications:
Accuracy Specifications:
| Function | Range | Accuracy |
|---|---|---|
| AC Current | 400.0 A | ±(2% + 5 digits) (45 Hz to 65 Hz) ±(2.5% + 5 digits) (65 Hz to 400 Hz) |
| AC Voltage | 600.0 V | ±(1.5% + 5 digits) |
| DC Voltage | 600.0 V | ±(1.0% + 5 digits) |
| Resistance | 400.0 Ω / 4000 Ω | ±(1.0% + 5 digits) |
| Continuity | ≤70 Ω | - |
General Specifications:
| Parameter | Details |
|---|---|
| Operating temperature | -10°C to +50°C |
| Storage temperature | -30°C to +60°C |
| Humidity | Non-condensing; ≤90% RH at 10°C–30°C |
| Safety compliance | CAT III 600 V, CAT IV 300 V |
| Size | 207 x 75 x 34 mm |
| Weight | 265 g |
| Maximum wire diameter | 30 mm |
| AC response | True RMS |
Fluke 323 vs 324 vs 325 comparison
| Specification | Fluke 323 (this model) | Fluke 324 | Fluke 325 |
|---|---|---|---|
| DC current | No | No | 40 A / 400 A |
| Capacitance | No | Up to 1000 µF | Up to 1000 µF |
| Temperature (contact) | No | -10 °C to 400 °C | -10 °C to 400 °C |
| Frequency | No | No | 5 Hz to 500 Hz |
| Resistance (max) | 4000 Ω | 4000 Ω | 40 kΩ |
| Display backlight | – | Yes | Yes |
| Best for | AC current and voltage checks on a budget | Adds temperature and capacitance for HVAC work | Adds DC current and frequency for solar, battery and drive work |
Origin:
Made in China
| Warranty period | 2 Year Warranty |
|---|---|
| Coverage | Free from defects in material and workmanship for 2 years from the date of purchase. Accessories supplied with the product, such as test leads and probes, are covered for 1 year from the date of purchase. |
| Not covered | Fuses, disposable batteries and manuals; damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling. |
| Warranty void if | The product has been used outside its specifications, altered, or repaired by a party not authorised by Fluke. |
Contact Techno Tools with your proof of purchase. The warranty applies to the original purchaser only.
Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for orders above RM500 with a total weight under 22kg. Otherwise, delivery charges are calculated at checkout based on your order’s weight and delivery location.
Further details please click here for more info.
Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.










