300kHz Bench LCR Meter

Model 891

MSRP $1,690 / 3 Yr Warranty
Where to Buy

The 891 Bench LCR meter is capable of measuring inductors, capacitors, and resistors at DC or from 20 Hz to 300 kHz. The instrument's compact 2U half-rack form factor is suitable for the bench or rack mount installation. A large 4.3" color display with all important parameters and measurements visible on one screen makes this meter easy to operate.

The instrument's convenient bin sorting function and frequency sweep function enables quick sorting and characterization of components. Standard USB, GPIB, and LAN interfaces enhance your productivity by providing remote control capabilities to perform daily operations in production, quality control, and laboratory environments.

  • Measurement parameters: L, C, R, Z, G, B, Y, D, Q, θ, DCR
  • 0.05% best impedance accuracy
  • Fully adjustable test frequency from 20 Hz to 300 kHz with 4-digit resolution
  • 0.5 Vrms and 1 Vrms selectable test levels
  • Adjustable measurement speed for fast readout or better accuracy
  • 300-point linear and logarithmic sweep function
  • Bin sorting function (9 primary, one secondary, and one out-of-spec bin)
  • Save/recall up to 100 setups (10 internal) including 1000 measurements and screenshots
  • Standard USB (Virtual COM), GPIB, and LAN interface for remote control

Save time with the LCR Accuracy Calculator. Click here to learn more.



Description Version Download
USB Driver 1.0.0 891_USB_driver.zip
LabVIEW 2020 Drivers 1.1.1 LV891.zip
LabVIEW 2014 SP1 Driver 1.1.0 LV891_2014.zip
  • Rack mount kit for select 2U models

    Model RK2US

    The RK2US is for rack mounting select 2U models in either a side-by-side configuration or single unit configuration where a provided blank is used to fill the empty space. The shelf-like design offers added support and simplifies instrument mounting. The sides are shaped to optimize airflow for instruments with side cooling fans. Front end mounting hardware is included. See dimensions in the instruction manual.


    RK2US Instruction Manual

    MSRP $140.00

  • Bench LCR Meter Test Fixture

    Model TL89F1

    Test fixture for convenient testing of axial and radial leaded type components.

    • Frequency: DC to 10MHz
    • DC Bias:+/- 40V peak max (AC+DC)
    • Operating Temperature: 0 to 40 degrees C
    • Terminal Connection: BNC to 4 terminal insertion slots (radial or axial)

    MSRP $112.00

  • Kelvin Clip Test Fixture

    Model TL89K1

    BNC to Kelvin clip test ficture for testing of leaded components.

    MSRP $68.00

  • Bench LCR Meter SMD Test Fixture

    Model TL89S1

    Test fixture for measuring small surface-mount devices (SMD)

    • Frequency: DC to 10MHz
    • DC Bias:+/- 40V peak max (AC+DC)
    • Operating Temperature: 0 to 40 degrees C
    • Terminal Connection: BNC, 4 terminal-pair
    • Dimensions(WxHxD): 5.125 x 2.37 x 3.31 inches (130 x 60.3 x 84mm) approximate
    • Weight: 0.67 lbs (0.305 kg) approximate


    TL89S1 Data Sheet and User Guide


    MSRP $427.00