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Product Specifications
- Manufacturer
- Extech
- Product Number
- MA63
- Product Type
- True RMS Compact AC/DC Clamp Meter
- Measurement Accuracy
- ±2.0%
- AC Current Measuring Ranges
- 600mA, 6000mA, 60A (0.1mA resolution)
- DC Current Measuring Ranges
- 6000mA, 60A (1mA resolution)
- Clamp Jaw Size
- 0.7" (17mm)
- Core Features
- VFC (Variable Frequency Control) Mode, Non-Contact Voltage (NCV) Detection, Full Range Overload Protection, True RMS Measurement
- NCV Detection Range
- 100 to 600 VAC
- Display
- 6000 Count Backlit LCD Display
- Safety Rating
- CAT II-600V, CAT III-300V
- Target Applications
- Automotive Low Current Measurement, HVAC VFD Troubleshooting, General Electrical Testing
- Documents
- Product Manual , Product Specs
Product Description
The Extech MA63 Clamp Meter features AC current ranges of 600mA, 6000mA, 60A (0.1mA resolution) with ±2% accuracy. It provides DC current measurement with ranges of 6000mA or 60A (1mA resolution). The 6000mA range supports low current measurements commonly used in the automotive industry. Its unique VFC (variable frequency control) mode helps troubleshoot and diagnose HVAC applications with variable frequency drives.
Features
- True RMS measurement
- AC current ranges: 600mA, 6000mA, 60A
- DC current ranges: 6000mA, 60A
- Compact 0.7" (17mm) jaw size
- Measurement accuracy: ±2.0%
- Non-contact voltage (NCV) detection: 100 to 600 VAC
- Full range overload protection
- 6000 count backlit LCD display
- CAT II-600V and CAT III-300V safety rating
Extech
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Extech MA63 Clamp Meter | True RMS VFC Compact AC/DC Tester
True RMS VFC | Compact AC/DC Clamp Meter
MPN/Series: MA63
Product Specifications
- Manufacturer
- Extech
- Product Number
- MA63
- Product Type
- True RMS Compact AC/DC Clamp Meter
- Measurement Accuracy
- ±2.0%
- AC Current Measuring Ranges
- 600mA, 6000mA, 60A (0.1mA resolution)
- DC Current Measuring Ranges
- 6000mA, 60A (1mA resolution)
- Clamp Jaw Size
- 0.7" (17mm)
- Core Features
- VFC (Variable Frequency Control) Mode, Non-Contact Voltage (NCV) Detection, Full Range Overload Protection, True RMS Measurement
- NCV Detection Range
- 100 to 600 VAC
- Display
- 6000 Count Backlit LCD Display
- Safety Rating
- CAT II-600V, CAT III-300V
- Target Applications
- Automotive Low Current Measurement, HVAC VFD Troubleshooting, General Electrical Testing
- Documents
- Product Manual , Product Specs
















