Test, Lab, Medical equipment » Multimeters

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Used fas

Keithley 6522
- Manufacturer: Keithley
- Model: 6522
The Model 6522 Voltage/Low Current Scanner Card can provide up to ten channels of low-level current, high impedance voltage, high resistance, or charge switching Although it is similar to the Model 6521 in many w...
Farmingdale, NJ
Trusted Seller
Keithley Instruments 6517A
- Manufacturer: Keithley
- Model: 6517
Electrometer / High Resistance Meter Measures resistances up to 10e17 Ohms 100aA to 20mA current measurement range <20ÂµV burden voltage on lowest current ranges 200TOhms input impedance <2fA bias current Up to 1...
Cary, NC
Trusted Seller
Keithley Instruments 2636B
- Manufacturer: Keithley
- Model: 2636B
Dual-channel System SourceMeter 5 uV - 200V; 20fA - 1.5A (Fixed)/10 A (Pulsed) The 2600B Series SourceMeter SMU instruments family of single- and dual-channel models offers the industryâ„¢s widest dynamic range: ...
Cary, NC
Trusted Seller
Keithley Instruments 2636
- Manufacturer: Keithley
- Model: 2636
Dual-channel System SourceMeter 5 uV - 200V; 20fA - 1.5A (Fixed)/10 A (Pulsed) Dual-channel System SourceMeter Instrument (Low Current)
Cary, NC
Trusted Seller
Keithley Instruments 2612B
- Manufacturer: Keithley
- Model: 2612B
2CH / 10A / 200V / 200W SourceMeter The 2600B Series SourceMeter SMU instruments family of single- and dual-channel models offers the industryâ„¢s widest dynamic range: 10A pulse to 0.1fA and 200V to 100nV. They ...
Cary, NC
Trusted Seller
Keithley 6517A
- Manufacturer: Keithley
- Model: 6517
Electrometer / High Resistance Meter The Keithley 6517A is a 5 .5 digit, Electrometer / High Resistance Meter. The 6517A has a special low current input amplifier with an input bias current of < 3fA with just 0.7...
Cary, NC
Trusted Seller
Keithley Instruments 619
- Manufacturer: Keithley
- Model: 619
Digital Electrometer 5.5 Digits The 619 Dual Channel Electrometer provides researchers, semiconductor designers, and component evaluators with two independent, separately programmable 5 1/2-digit measurement chan...
Cary, NC
Trusted Seller
Keithley Instruments 619/6194
- Manufacturer: Keithley
- Model: 619
619/6194 Dual Channel Electrometer / Multimeter Measures: 1 ÂµV to 200 V 10 fA to 2 A 10 mohms to 2 Tohms with lab standard accuracy Two independent, separately programmable 5 1/2-digit measurement channels each ...
Cary, NC
Trusted Seller
Keithley Instruments 6514
- Manufacturer: Keithley
- Model: 6514
6514 Programmable Electrometer <1fA noise >200TO input impedance on voltage measurements Charge measurements from 10fC to 20ÂµC High speed - up to 1200 readings/second Interfaces readily with switches, computers,...
Cary, NC
Trusted Seller
Keithley 617
- Manufacturer: Keithley
- Model: 617
Programmable Electrometer The Keithley 617 Programmable Electrometer is a highly sensitive instrument designed to measure voltage, current, charge, and resistance. Two forms of resistance measurements are include...
Cary, NC
Trusted Seller
Keithley Instruments 2636A
- Manufacturer: Keithley
- Model: 2636A
Dual-channel System SourceMeter 5 uV - 200V 20fA - 1.5A (Fixed)/10 A (Pulsed) Series 2600A System SourceMeterÂ® instruments are Keithley's latest I-V source-measure instruments for use as either a bench-top I-V c...
Cary, NC
Keithley 617
- Manufacturer: Keithley
- Model: 617
The Keithley Model 617 Programmable Electrometer is a highly sensitive instrument designed to measure voltage, current, charge, and resistance. Two forms of resistance measurements are included in the standard co...
$998 USD
Farmingdale, NJ
Keithley 6517B
- Manufacturer: Keithley
- Model: 6517
Product Features: Measures resistances up to 1018O 10aA (10×10-18A) current measurement resolution Less than 3fA input bias current 6 1/2-digit high accuracy measurement mode Less than 20μV burden voltage on the ...
$12,495 USD
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Est. $245/mo
Farmingdale, NJ
Keysight (Agilent) B2200A
- Manufacturer: Agilent - Keysight
Details KEYSIGHT/AGILENT B2200A Femto Leakage Switch Mainframe The Keysight (Agilent) B2200A Femto Leakage Switch Mainframe is used for making precise measurments on semiconductor devices, especially at very l...
Dublin, Ireland
6487 Picoammeter/Voltage Source
- Manufacturer: 美国吉时利/Keithley
Introduction: Measurable current from 20fA to 20mA, measured at up to 1000 readings per second, with voltage source from 200μV to 505V. Its 10fA resolution, excellent sensitivity, voltage scanning, and alternatin...
Beijing, China

12

Overview

Multimeters are versatile diagnostic tools used to measure electrical properties such as voltage, current, and resistance. They are essential for electricians, engineers, and DIY enthusiasts to troubleshoot and test electrical circuits and equipment. Multimeters come in both analog and digital forms, with digital ones offering more precise readings and additional features.

FAQ

What should I consider when buying a used multimeter?

Check the multimeter for any physical damage, ensure the display is clear and functional, and test its accuracy with known voltage or resistance sources. Additionally, review the specifications to ensure it meets your measurement needs.

How do I ensure the multimeter is shipped safely to my location?

Pack the multimeter securely with cushioning materials, and use a sturdy box. Choose a reliable shipping service and consider insuring the package.

What is the maintenance schedule for a multimeter?

Regularly check the battery and replace it as needed. Clean the probes and the device itself to ensure accurate readings. Periodically calibrate the multimeter according to the manufacturer’s recommendations.