Description
The Metrel MI 3250 DLRO (Digital Low Resistance Ohmmeter) is a high-performance instrument tailored for precise low resistance measurements in demanding environments. This advanced meter excels in evaluating the resistance of electrical connections, conductors, and other components with exceptional accuracy, making it indispensable for maintenance, quality control, and troubleshooting in electrical systems. With a maximum test current of up to 10 A, the MI 3250 can handle a wide range of resistance values from very low to moderate, providing reliable and consistent results. Its intuitive user interface, paired with a high-resolution, backlit LCD display, ensures clear readability of measurements and ease of use in various lighting conditions. The device features multiple test current settings and advanced functionalities such as automatic range selection, data storage, and analysis, enhancing its versatility. Built for rugged use, the MI 3250 combines durability with precision, offering robust performance in both field and laboratory settings.
Specifications
- Model: MI 3250 DLRO
- Test Current: Up to 10 A
- Resistance Measurement Range: 0.1 μΩ to 1000 Ω
- Measurement Accuracy: ±0.1% of reading ±2 digits
- Test Voltage Settings: 10 V, 25 V, 50 V, 100 V, 200 V, 500 V
- Display: High-resolution backlit LCD
- Data Storage: Internal memory for saving measurement results
- Connectivity: USB, with possible Bluetooth options for data transfer and remote analysis
- Battery Type: Rechargeable battery with extended operational lifespan
- Dimensions: Approx. 250 x 200 x 120 mm (varies by model)
- Weight: Approximately 2 kg (including battery)
- Safety Features: Designed with safety ratings for high test currents
- Additional Features: Automatic range selection, data logging, auto power-off, low battery indicator, durable construction for field use
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.






