The Keithley 2110-240 is a 5½-digit dual-display digital multimeter (DMM) engineered for precision and versatility. It provides a comprehensive suite of measurement functions, including DC/AC voltage and current, resistance, frequency, diode test, and continuity. The USB interface facilitates easy data logging and instrument control via a computer. The dual-display feature enables simultaneous viewing of two different measurements, streamlining analysis. With its high accuracy and stability, the 2110-240 is well-suited for demanding applications in research, development, and manufacturing environments.
Keithley 2110-240 – 5½ Digit Dual-Display USB Multimeter
- Repair Support & OEM Spare Parts
- University and Research Discounts
- 100% Verified & Tested Equipment
- Rental Units Available
The Keithley 2110-240 is a 5½-digit dual-display digital multimeter (DMM) designed for accurate and reliable measurements. Featuring a USB interface for seamless connectivity, it offers a wide range of measurement functions including voltage, current, resistance, and frequency. Its dual-display capability allows simultaneous viewing of different measurements, enhancing productivity. Ideal for electronics testing, circuit debugging, and quality control applications.
$525.00
In stock
In stock

FedEx, UPS, USPS
Shipping world-wide available:
DHS, FedEx International
Product Condition & Availability
Keithley 2110-240 – 5½ Digit Dual-Display USB Multimeter is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.


















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