Description
The Keysight B2985A Electrometer/High Resistance Meter is a highly advanced instrument that offers exceptional precision and accuracy in measuring extremely low currents and high resistances. With a sensitivity of 0.01fA (femtoampere) and a voltage range of up to 1000V, this meter is designed to meet the demands of various applications, including semiconductor device characterization, materials research, and nanotechnology. Its advanced features, such as the built-in voltage and current source, enable users to perform a wide range of measurements with utmost efficiency and reliability. The B2985A is equipped with a large touchscreen display and intuitive user interface, making it easy to navigate and control. Overall, this electrometer/high resistance meter is a cutting-edge tool that offers exceptional performance and versatility for scientists and engineers working in fields that require precise current and resistance measurements.
Specifications
– Measurement range: 0.01fA to 10mA
– Voltage range: 1mV to 1000V
– Resistance range: 10MOhm to 10TOhm
– Measurement accuracy: ±0.05% + 0.5fA
– Voltage measurement accuracy: ±0.05% + 500nV
– Resistance measurement accuracy: ±0.05% + 0.5MOhm
– Current measurement resolution: 0.01fA
– Voltage measurement resolution: 1nV
– Built-in voltage and current source
– 4.3-inch color touchscreen display
– USB and LAN connectivity options
– Compatible with SCPI and IVI-COM drivers
– Supports multiple measurement functions: DC voltage, DC current, resistance, capacitance, and more.
also known or formerly known as:
- Agilent Technologies B2985A Electrometer/High Resistance Meter – 0.01fA / 1000V
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.



