Keithley 6487/E, Bench Digital Multimeter, 20mA ac 20mA dc

Keithley

Product Information

Absolute Maximum DC Current Measurement:
20mA dc
Display Type:
Digital
Dimensions:
90 x 214 x 369mm
Weight:
4.7kg
Best AC Current Accuracy:
±0.03% + 400 fA
DC Current Measurement Resolution:
10fA dc
Model Number p:
6487/E
Multimeter Type:
Bench
Best DC Current Accuracy:
±0.03% + 400 fA
Height:
90mm
Width:
214mm
Length:
369mm
Absolute Maximum AC Current Measurement:
20mA ac
Best DC Voltage Accuracy:
±0.1% + 1 mV
Best AC Voltage Accuracy:
±0.1% + 1 mV
Maximum Operating Temperature:
+50°C
Minimum Operating Temperature:
0°C
AC Current Measurement Resolution:
10fA ac
Functions Measured:
AC Current, AC Voltage, DC Current, DC Voltage
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The Keithley 6487/E is a high-performance bench digital multimeter engineered for exceptional precision in both AC and DC measurements. It handles DC currents up to 20 mA as well as AC currents to the same limit, with outstanding resolution down to picoamperes for fine scale measurement work. Within a robust frame and moderate footprint, it delivers high measurement fidelity over a broad set of electrical parameters. Thanks to its detailed specifications and versatile functionality, the 6487/E is a strong choice when you need reliable data rather than rough estimates.

What Makes the Keithley 6487/E Bench Digital Multimeter Standout?

The Keithley digital multimeter stands out because of its ultra low current resolution (down to femto/picoampere ranges) combined with high accuracy in both AC and DC measurements. Its ability to measure tiny currents and currents up to 20 mA gives it flexibility across a wide range of applications. The voltage measurement accuracy is also strong. Furthermore, the bench style build ensures stability and repeatability, which labs and precision testing environments demand.

Functional Highlights of the Product

  • Measures DC current up to 20 mA; also AC current to 20 mA
  • Exceptionally fine current resolution (down to 10 fA)
  • DC/AC voltage measurement with high accuracy (±0.1% + 1 mV)
  • Digital display type, bench form factor
  • Dimensions: ~ 90 × 214 × 369 mm; Weight: ~ 4.7 kg
  • Operates in ambient temperatures ranging from 0°C to +50 °C.

pdf icon
6487 Picoammeter Voltage Source Datasheet(Technical Reference)

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FAQs

Yes. We ship 6487/E Internationally to many countries around the world.
Yes. You can also search 6487/E on website for other similar products.
We accept all major payment methods for all products including ET14114192. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14114192 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Keithley" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14114192.
You can order Keithley brand products with 6487/E directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Multimeters category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Keithley 6487/E, Bench Digital Multimeter, 20mA ac 20mA dc. You can also check on our website or by contacting our customer support team for further order details on Keithley 6487/E, Bench Digital Multimeter, 20mA ac 20mA dc.