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Measures Watts, Current and Voltage with AC/DC True Power Measurements to 240kW
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Extech Instruments 380940 400A True RMS AC/DC Watt Clamp-On
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| Extech Instruments 380940 400A True RMS AC/DC Watt Clamp-On |
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Item# 90240
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Price: Normally $339.99
Hot Deal $329.99
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Free shipping on orders over $50 - See Details
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Overview
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- True RMS AC Voltage and Current
- 0.9" (23mm) jaw opening
- Large 4000 count LCD display
- Fast 40 segment analog bargraph
Essential Info
The Extech Instruments 380940 400A True RMS AC/DC Watt Clamp-On measures watts, current and voltage with AC/DC True Power measurements to 240kW. It features true RMS AC voltage and current measurements and displays in a large 4000 count LCD with 40 segment analog bar graph. It has a 0.9 (23mm) jaw opening allowing it to clamp onto anything you want tested for its AC power load. With careful use, this meter will provide years of reliable service.
Manuals/Software
What's Included
Test Leads
2 AA Batteries
Carrying Case
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More Info
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Additional Features
Data Hold, Max/Min recall, Auto Zero (DC current), plus low battery indication
Frequency to 10kHz
Auto power off
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Specifications
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Display: 3-3/4 digit (4000 count) LCD with 40 segment bar graph
Functions: Watts, ACA, DCA, ACV, DCV, Frequency
Polarity: "-" indicates negative polarity; positive assumed
Current Sensor: Hall effect sensor type
Overload Indication: Left blinking digit
DCA Zero Adjust: One touch zero key
Display Rate: 2 readings/second (20 readings/second for bar graph)
Auto Power Off: Meter turns off automatically after 30 minutes
Battery: Two 1.5V AA batteries
Operating Temp.: 40F to 1220F (-100C to 500C)
Operating Humidity: < 85% RH
Power Consumption: Approximately 10mA DC
Weight: 6.7 oz. (190g) including battery
Dimensions: 7.2 x 2.5 x 1.4" (183 x 63.6 x 35.6mm) (HWD)
Jaw Opening: 0.9" (23mm) maximum conductor size
Standards: IEC 1010 Category III 300V, Category II 600V
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Important notes:
Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
Manufacturer contact information: Extech Instruments Corp, Tel: (781) 890-7440 Ext 200
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