Extech DC400 Clamp Meter
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Description
The Extech DC400 Clamp Meter is a versatile and reliable tool designed for measuring DC current, AC/DC voltage, resistance, capacitance, frequency, and temperature. Its clamp design allows for non-contact current measurements, making it ideal for use in electrical maintenance, HVAC, and automotive applications. The meter features a large backlit LCD display for easy reading of measurements even in dimly lit environments. It offers a data hold function to freeze readings for easy recording and a peak hold function to capture transient signals. With its compact size, ergonomic design, and comprehensive measurement capabilities, the Extech DC400 is a valuable tool for electricians, technicians, and DIY enthusiasts.
Specifications
- Measurement Functions: DC current, AC/DC voltage, resistance, capacitance, frequency, temperature
- DC Current: 0 to 400 amps
- AC Voltage: 0 to 600 volts
- DC Voltage: 0 to 600 volts
- Resistance: 0 to 40 megohms
- Capacitance: 0 to 4000 microfarads
- Frequency: 0 to 10 megahertz
- Temperature: -4°F to 1400°F (-20°C to 760°C)
- Clamp Jaw Opening: 1.4 inches (35mm)
- Display: Backlit LCD display with analog bar graph
- Functions: Data hold, peak hold, auto power off
- Safety Rating: CAT III 600V, CAT II 1000V
- Power Source: 2 x AAA batteries (included)
- Dimensions: 8.3 x 3.3 x 1.5 inches (210 x 85 x 38mm)
- Weight: 10.8 ounces (306 grams)
The Extech DC400 Clamp Meter offers a wide range of measurement functions and features in a compact and user-friendly design. Its ability to measure various electrical parameters, including temperature, makes it a versatile tool for professionals and hobbyists working in electrical and electronic fields. The clamp design adds convenience and safety to current measurements, making the DC400 suitable for a range of applications.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


