Extech 380250-K Humidity/Temp/DMM
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Description
The Extech 380250-K Humidity/Temperature/DMM (Digital Multimeter) is a versatile and advanced instrument designed for measuring multiple parameters accurately. It features a large, backlit dual display that shows humidity and temperature readings simultaneously along with various electrical measurements. The multimeter offers a wide range of measurement functions, including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, and temperature. It can measure humidity from 10% to 95% RH (Relative Humidity) and temperature from -4°F to 140°F (-20°C to 60°C). The unit includes essential features such as data hold, min/max recording, relative mode, and auto power off for convenience. It also has a built-in non-contact voltage detector for added safety during electrical testing. With its rugged design, CAT IV 600V/CAT III 1000V safety ratings, and ergonomic features, the EXTECH 380250-K is suitable for professionals, technicians, and hobbyists working in various industrial, commercial, and residential applications.
Specifications
- Measurement Functions: Humidity, Temperature, Voltage (AC/DC), Current (AC/DC), Resistance, Capacitance, Frequency, Duty Cycle
- Humidity Range: 10% to 95% RH (Relative Humidity)
- Temperature Range: -4°F to 140°F (-20°C to 60°C)
- Voltage Range: Up to 1000V AC/DC
- Current Range: Up to 10A AC/DC
- Resistance Range: Up to 40MΩ
- Capacitance Range: Up to 100mF
- Frequency Range: Up to 10MHz
- Duty Cycle Range: 0.1% to 99.9%
- Display: Large backlit dual display for humidity, temperature, and electrical measurements
- Functions: Data hold, min/max recording, relative mode, auto power off
- Safety: CAT IV 600V/CAT III 1000V safety ratings, non-contact voltage detector
- Power Source: 9V battery for long-term use
- Dimensions: Compact and rugged design for durability
- Weight: Lightweight for easy handling
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.


