Extech EX505 Multimeter
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Description
The Extech EX505 is a rugged True RMS Digital Multimeter designed for professionals who need reliable and accurate measurements in demanding environments. It offers a comprehensive range of measurement functions, including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, and temperature with a Type K thermocouple. The EX505 is built to withstand tough conditions, featuring a waterproof (IP67 rated) and dustproof housing, making it ideal for use in harsh environments. Its True RMS capability ensures precise readings for both linear and non-linear loads, making it suitable for a variety of electrical applications. The multimeter also includes features like a large backlit LCD display, data hold, relative mode, and min/max recording, enhancing its versatility and ease of use.
Specifications
- AC Voltage: 0.01V to 1000V
- DC Voltage: 0.01V to 1000V
- AC Current: 0.1μA to 10A
- DC Current: 0.1μA to 10A
- Resistance: 0.1Ω to 40MΩ
- Capacitance: 1pF to 200μF
- Frequency: 0.001Hz to 10MHz
- Duty Cycle: 0.1% to 99.9%
- Temperature (Type K): -4°F to 1382°F (-20°C to 750°C)
- Display: Large 4000 count backlit LCD
- True RMS: Yes
- Waterproof and Dustproof: IP67 rated
- Drop Test: Up to 6 feet (2 meters)
- Autoranging: Yes
- Functions: AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, temperature (Type K), diode test, continuity
- Data Hold: Yes
- Min/Max Recording: Yes
- Relative Mode: Yes
- Auto Power Off: Yes
- Safety Rating: CAT IV 600V, CAT III 1000V
- Battery: 9V battery (included)
- Dimensions: 7.5 x 3.5 x 2 inches (190 x 89 x 50mm)
- Weight: 1.2 pounds (544 grams)
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.


