30 MHz Analog Oscilloscope with Frequency Counter

Discontinued Model 2121C

Discontinued: April 22, 2021 MSRP $719 / 1 Yr Warranty
  • 30 MHz Dual Trace Analog Oscilloscope With Probes
    • 30 MHz Dual Trace Analog Oscilloscope With Probes
    • Model 2120C

    • B&K Precision's best selling analog oscilloscope of all time. It is a well-built basic 30 MHz oscilloscope. The 2120C is accurate enough for engineers yet rugged enough for educational environments.

B&K Precision's model 2121C is a dual trace oscilloscope with a built in 50MHz Frequency Counter that offers high performance at a low price. Most competitor's entry level oscilloscopes have a 20 MHz bandwidth, while B&K Precision's models 2121C has a bandwidth of 30 MHz. This oscilloscope is built by and backed by B&K Precision, a company that has been selling reliable, durable, value priced test instruments for over 60 years.

  • Dual or single trace operation
  • 5 mV/div sensitivity
  • AUTO/NORM triggered sweep operation with AC, TVH, TVV and line coupling
  • Compact low profile design

For sale in the United States only. For international customers, we recommend our digital oscilloscopes which can be found here.

Documentation

  • General Purpose BNC and N Adapter Kit

    General Purpose BNC and N Adapter Kit

    Model CC500

    General Purpose BNC & N Type Adapter Kit provides a comprehensive range of in-series and between-series BNC and N Type coaxial adapters for basic RF testing and troubleshooting needs. The 12 piece kit, packaged in a convenient foam-lined storage case for easy selection and use, is ideal for all popular instruments. The kit contains the most commonly used BNC and N Type adapters for everyday testing. All components feature 50Ω impedance, gold plated center contacts, and low VSWR to ensure accurate repeatable measurements. Features: BNC & N Type 50Ω Connectors Gold plated center contacts Storage case Applications: Production Testing Stations Service & Repair Facilities Educational Test Benches

    MSRP $142.00

  • General Purpose Signal Interconnect Kit

    General Purpose Signal Interconnect Kit

    Model CC510

    Model CC510 General Purpose Function Generator and Oscilloscope Kit provides a range of BNC and N Type coaxial interconnection for basic function / arbitrary waveform generators use. All components feature standard BNC or N Type interfaces with 50 ohm impedance and gold plated center contacts to ensure accurate repeatable measurements. The kit is provided in a convenient foam lined storage case for easy selection and use. Features: BNC & N Type 50 ohm Connectors Gold plated center contacts Storage case Applications: Production Test Stations Service & Repair Facilities Educational Test Benches

    MSRP $229.00

  • 300 kHz AC/DC Oscilloscope Current Clamp Probe

    300 kHz AC/DC Oscilloscope Current Clamp Probe

    Model CP62

    The CP62 current probe allows a general purpose oscilloscope to display AC and DC current signals up to 100 A Peak (70 A RMS). The CP62 current probe can also make AC and DC measurements with a multimeter by using the recommended accessory TL62 (BNC-to-banana) plug adapter.

    • 50 mA to 100 A peak
    • DC to 300 kHz
    CP62 Manual

    MSRP $529.00

  • 10:1/Direct 90 MHz Scope Probe

    10:1/Direct 90 MHz Scope Probe

    Model PR 33A
    • 15/90MHz Bandwidth
    • X1/X10 Attenuation
    • 48" (1.2m) Cable length
    • Includes a full accessory kit with a Sprung Hook, Replacement Tip and BNC Adapter.
    • IEC61010-2-031

    MSRP $34.00

  • High-Voltage Oscilloscope Probe, 10 kV, 40 MHz

    High-Voltage Oscilloscope Probe, 10 kV, 40 MHz

    Model PR-55

    If the voltages you need to measure on your oscilloscope are above the specifications of the general purpose probe, B+K Precision has higher voltage probes for you.

    • X1000 Attenuation
    • 100 Mohms / 1 pF Input Impedance
    • Up to 40 MHz Bandwidth
    • 80" (2.0m) Cable Length

    Manual

    MSRP $368.00