Keithley 2110-100 – 5½ Digit Dual-Display USB Multimeter
The Keithley 2110-100 is a 5½-digit dual-display digital multimeter (DMM) designed for accurate and reliable measurements. It offers USB connectivity for seamless data logging and remote control. Ideal for electronics testing, circuit debugging, and quality control applications, this DMM provides a cost-effective solution for precision measurement needs.
- Model
- Keithley 2110-100
- Calibration
- Available on request
- Price
- $450
- Status
- In stock
- RFQ ref
- 2110-100
This unit
The Keithley 2110-100 is a 5½-digit dual-display digital multimeter engineered for high-accuracy measurements across production, R&D, test engineering, and educational settings. Its dual-line display enables simultaneous viewing of two independent measurements, streamlining complex diagnostics and multi-parameter analysis. The instrument delivers 15 measurement functions including capacitance and thermocouple analysis, supported by 7 math operations for percentage, averaging, min/max, NULL, limits, mX+b, dB, and dBm calculations.
Technical Specifications Measurement Performance:
5½-digit dual-line display with 15 distinct functions
DC voltage accuracy (one-year): 0.012% basic
Resistance accuracy (one-year, to 100 kΩ): 0.020% basic
RTD and NTC thermistor accuracy: ±0.8°C (one-year, lead resistance excluded)
Reading speed at 5½ digits: 200 readings/second via USB
Reading speed at 4½ digits: up to 50,000 readings/second; 30,000 readings/second into buffer
Specifications valid after 2-hour warm-up Electrical Ranges:
DC voltage: 0.1 V to 1000 V (five ranges)
AC voltage: 0.1 V to 750 V (five ranges)
DC current: 10 mA to 10 A (five ranges)
AC current: 1 A to 10 A (three ranges)
Resistance: 100 Ω to 100 MΩ (two- and four-wire modes)
Frequency: 10 Hz to 300 kHz
Capacitance: 1 nF to 100 µF
Temperature: RTD and NTC thermistor measurements
Key Features
Four-wire resistance mode with maximum lead resistance of 10% per lead (100 Ω and 1 kΩ ranges) or 1 kΩ per lead (remaining ranges)
TMC-compliant USB 2.0 interface with SCPI command support
PC software utilities for data logging, graphing, and Microsoft Word/Excel integration
Optional GPIB interface for advanced system applications
Rugged construction suitable for benchtop and portable deployment
Typical Applications Production test, research and development, field service, and laboratory measurement environments requiring high precision and multi-parameter simultaneous monitoring.
Compatibility & Integration USB 2.0 (standard); GPIB (optional). SCPI-compatible command set enables remote instrument control and automated test sequences.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 10 Hz to 300 kHz | Power Range (dBm): dB and dBm testing supported | Voltage / Current Range: DC voltage: 0.1 V to 1000 V |
| AC voltage | 0.1 V to 750 V |
| DC current | 10 mA to 10 A |
| AC current | 1 A to 10 A |
Keithley 2110-100 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Keithley 2110-100. Calibration covers DC voltage accuracy at all ranges, AC voltage (True RMS) accuracy at 50 Hz, 1 kHz, and 10 kHz, DC current accuracy, resistance accuracy at all decade ranges, frequency accuracy, and diode test voltage. Fluke 87V and 289 also include capacitance and temperature calibration.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Keithley 2110-100 faults: blown input fuse, worn input jacks, display segment failure, relay contact wear on bench DMMs. Common faults include worn input jacks (banana socket contact wear on the mA and COM terminals), blown input fuses (especially the 440 mA HRC fuse), and display segment failures. Keithley 2000/2001/2002 bench DMMs commonly develop relay contact wear affecting resistance accuracy after extended service.
Keithley 2110-100 price
This Keithley 2110-100 is listed at $450. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Keithley 2110-100 calibration cost
NIST-traceable calibration for the Keithley 2110-100 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers DC voltage accuracy at all ranges, AC voltage (True RMS) accuracy at 50 Hz, 1 kHz, and 10 kHz, DC current accuracy, resistance accuracy at all decade ranges, frequency accuracy, and diode test voltage. Fluke 87V and 289 also include capacitance and temperature calibration.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
