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EXTECH 381299 Handheld MultiScope Oscilloscope

The EXTECH 381299 Handheld MultiScope combines the functionality of a graphical storage oscilloscope and a true RMS digital multimeter in a compact, portable design. This versatile instrument is well-suited for a wide range of applications, including field service, troubleshooting, and educational purposes. It offers a 128x64 pixel graphic LCD display for clear visualization of waveforms and measurements, along with a 3-3/4 digit LCD with bargraph for multimeter readings. The included RS-232 PC interface allows for data logging and analysis, enhancing its utility for detailed investigations. The Handheld MultiScope is a valuable tool for engineers, technicians, and hobbyists alike.

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Part No:381299
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Inv Date:06-06-2026
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Part No:381299
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5282.51
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Part No:381299
Stock:2
Inv Date:06-05-2026
Price: Unit price: $62.92
Buy/RFQ:
Part No:381299
Stock:2
Inv Date:06-05-2026
Price: Unit price: $62.92
Buy/RFQ:

EXTECH 381299 Handheld MultiScope Oscilloscope Specifications:

  • oscilloscope_bandwidth: DC to 100kHz
  • oscilloscope_sample_rate: 1 Million Samples/sec
  • oscilloscope_display: 128 x 64 pixel graphic LCD
  • multimeter_display: 3-3/4 digit (4000 count) LCD with Bargraph
  • multimeter_functions: AC/DC Voltage/Current, Resistance, Capacitance, Frequency, dB, Duty Cycle, Pulse Width, Period, TTL level Generator, Diode and Continuity tests
  • dc_voltage_range: 400mV, 4, 40, 400, 1,000V
  • dc_voltage_resolution: 0.1mV
  • dc_voltage_accuracy: ±(0.5% + 10d)
  • ac_voltage_range: 400mV, 4, 40, 400, 700V
  • ac_voltage_resolution: 0.1mV
  • ac_voltage_accuracy: ±(0.75% + 10d)
  • ac_current_range: 400µA, 400mA, 20A
  • ac_current_resolution: 0.1mA
  • ac_current_accuracy: ±(1.0% + 10d)
  • resistance_range: 400,4k,40k,400k,4M,40MΩ
  • resistance_resolution: 0.1Ω
  • resistance_accuracy: ±(1.0% + 5d) upto 4MΩ
  • capacitance_range: 4, 40, 400nF, 4µF, 40µF
  • capacitance_resolution: 0.001nF
  • capacitance_accuracy: ±(3.0% + 5d)
  • frequency_range: 1000Hz, 75kHz
  • frequency_resolution: 1Hz
  • frequency_accuracy: ±(1.0% + 5d)
  • signal_output_range: 100Hz, 1kHz, 20kHz
  • signal_output_resolution: 1Hz
  • signal_output_accuracy: ±(1.2% + 5d)
  • period_pulse_width_range: 10µSec to 1000mSec
  • period_pulse_width_resolution: 1µSec
  • period_pulse_width_accuracy: ±(3.0% + 5d)
  • duty_cycle_range: 1 to 100%
  • duty_cycle_resolution: 0.1%
  • duty_cycle_accuracy: ±(3.0% + 5d)
  • power_source: Six AA batteries (6 hours); Optional AC adaptor and rechargeable batteries
  • sample_rate_measurements: 4/second
  • sample_rate_bargraph: 7/second
  • dimensions: 4.2 x 8.3 x2.2" (107 x 210 x 55mm)
  • weight: 1.77lbs (800g)

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Frequently Asked Questions

Where can I buy EXTECH 381299?

You can click on the BUY or RFQ button to purchase 381299 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part 381299?

You can download the 381299 datasheet or visit the EXTECH website for support.

Who is the manufacturer of 381299?

EXTECH

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