Keithley 487

Keithley 487

Keithley 487


Keithley 487


In-Circuit Testers




Florida, USA

Offered by:

Test Equipment Connection

  Contact Supplier

Keithley 487

The Model 487 is designed for measurement of low currents and very high resistances. This instrument incorporates all the capabilities of the 486, and adds a programmable 500V source. This combination of picoammeter and voltage source provides a powerful high resistance meter and fast picoammeter in one instrument. The 487 makes current measurements from 10fA to 2mA. Two voltage source ranges are available: a 500V range with 10mV resolution and a 50V range with 1mV resolution. A PRESET button allows the user to toggle between two separate source values. The 487 sources up to 500V, measures the current with 10fA sensitivity, and then instantly calculates the resistance value, from 500m to 5 1016. The unit displays either current or resistance. Reading intervals from 10ms to 1000s can be programmed, simplifying tests that require a predetermined soaki time.
- See more at:

Company Information:

The Worlds Largest Distributor of New, Refurbished, and Second Hand Electronic Test and Measurement (T&M) Equipment.

Lake Mary, Florida, USA

Equipment Dealer / Broker / Auctions, Manufacturer

  • Phone 407-804-1299
  • Fax 407-804-1277

See Supplier Website »

Company Postings:

(3842) used SMT equipment marketplace items

(69) products in the catalog

(26) news releases

SMT Equipment & PCB Assembly Machines RFQ

This Keithley 487 has been added in 22 Apr 2014

This Keithley 487 has been viewed 486 times.

Fluid Dispensing, Staking, TIM, Solder Paste

pressure curing ovens