Extech 1933 Daily Check Box / Resistor
Please use the request form to start a calibration services quote. You may also request equipment sales or repair services.
Description
The Extech 1933 Daily Check Box/Resistor is a practical tool designed for daily verification and calibration checks of resistance measuring instruments. It serves as a reference resistor with a known resistance value, allowing technicians and engineers to ensure the accuracy and reliability of their resistance measurement equipment on a regular basis. The compact and portable design of the Extech 1933 makes it convenient for use in laboratories, workshops, and field settings, providing a quick and straightforward method for conducting daily checks and calibrations. Its robust construction and stable resistance value make it a dependable accessory for maintaining the precision of resistance meters and related instruments.
Specifications
- Function: Daily verification and calibration check of resistance measuring instruments
- Resistance Value: Known and stable resistance value for accurate checks
- Design: Compact and portable box design for easy handling and storage
- Construction: Durable and robust construction for long-term reliability
- Application: Suitable for use in laboratories, workshops, and field environments
- Accuracy: Provides a reliable reference for verifying the accuracy of resistance meters
- Ease of Use: Simple and straightforward operation for daily checks and calibrations
- Compatibility: Compatible with a wide range of resistance measuring instruments
- Dimensions: Compact size for convenient use and storage
- Weight: Lightweight for ease of handling during daily checks
- Maintenance: Requires minimal maintenance for continued accuracy and functionality
The Extech 1933 Daily Check Box/Resistor is an essential accessory for maintaining the accuracy and reliability of resistance measurement equipment, offering a convenient and effective solution for daily verification and calibration checks.
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.


