The CEM DT-333H Clamp Meter is an advanced and compact device specifically designed for technicians seeking accuracy and speed in measuring AC current. The device features True RMS technology, which ensures precise readings even with distorted electrical waveforms, along with a modern design that makes it easy to use in tight spaces and areas with dense cabling.
Key Features:
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True RMS Accuracy: Ensures precise measurements of AC voltage and current under various technical conditions.
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Compact and Professional Design: Durable, easy-to-grip body, ideal for field work and industrial workshops.
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Backlit LCD Screen: Clear display facilitates reading results in low-light conditions or dark areas.
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Integrated Safety Functions: Supports Non-Contact Voltage (NCV) detection and Live Test to ensure user safety.
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Fast Response: Features fast A/D converting to save time during inspections.
Functions and Technical Capabilities:
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AC Current Measurement: Capable of measuring up to 400 Amperes with a precise range.
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Protection and Reliability: Complies with international safety standards CAT III 600V, making it safe for professional use.
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Power Saving: Equipped with an auto-power off feature to extend battery life.
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Ease of Control: Flexible rotary switch allows for easy one-handed mode switching.
Technical Specifications (Model DT-333H):
| Model |
DT-333H |
| Current Type |
AC only up to 400A |
| Voltage Measurement |
Up to 600V (AC/DC) |
| Resistance |
Up to 20 Megaohm |
| Jaw Opening |
30 mm (1.18 inches) |
| Dimensions |
125 × 65 × 38 mm |
| Weight |
284 grams |
| Accessories |
Test leads, carrying case, AAA batteries |
Additional Tips:
- The device also supports diode testing and continuity testing with an audible buzzer.
- It is recommended to regularly clean the connection terminals to ensure continuous measurement accuracy.
