OS-504RD LG Precision Oscilloscope

Review LG Genuine Precision Oscilloscope 40mhz See Photos

The LG OSCILLOSCOPE Model OS-504RD is a high-performance precision instrument designed for measuring and analyzing electrical signals in the frequency range of DC to 40 MHz. This oscilloscope offers an impressive level of detail and accuracy, making it an essential tool for engineers, technicians, and hobbyists working on various electronic projects.

The OS-504RD features a large, 5-inch X-large rectangular screen with a resolution of 480 x 272 pixels. This high-resolution display ensures that even the smallest details of the waveforms are clearly visible, enabling precise analysis and measurement. The oscilloscope comes with automatic calibration, ensuring that the measurements are always accurate and reliable.

The instrument provides several essential functions to facilitate comprehensive signal analysis. These include real-time sampling, which allows for the capture and display of signals as they change in real-time. It also offers automatic measurements such as peak-to-peak voltage, RMS voltage, frequency, and period. Furthermore, it supports various triggering modes, including edge, pulse width, and video triggering, providing flexibility to users in analyzing different types of signals.

The LG OS-504RD Precision Oscilloscope has a built-in high-frequency probe that can handle signals up to 40 MHz. It also features a built-in 1 M input impedance, which ensures minimal loading and distortion of the input signal. The oscilloscope offers storage capacity for up to 1,000 waveform memories, allowing users to save and recall signals for later analysis.

The OS-504RD is a compact and portable instrument, making it easy to carry and use in various environments. It comes with a rechargeable battery, providing up to 4 hours of operation on a single charge. The oscilloscope also includes a built-in speaker and a 3.5 mm headphone jack, allowing users to listen to signals without the need for external speakers or headphones.

The LG OS-504RD Precision Oscilloscope is an advanced and versatile tool that offers a high level of detail, accuracy, and functionality for analyzing electrical signals. Its large, high-resolution display, built-in high-frequency probe, and various triggering modes make it an indispensable instrument for engineers, technicians, and hobbyists working on electronic projects.

The LG TEK LGOS-504RD is a 40MHz precision oscilloscope that offers several advantages and disadvantages for users in various applications. Here's a brief analysis of its pros and cons:

1. High Resolution: With a maximum resolution of 1200 x 2400 pixels, the LGOS-504RD provides excellent detail and clarity in waveform displays.

2. Bandwidth: The 40MHz bandwidth is suitable for analyzing signals up to 20MHz and is an advantage for users working with high-frequency signals.

3. Memory Depth: The oscilloscope offers 4Mpts of memory depth, allowing users to capture and analyze complex signals.

4. Built-in Functions: The LGOS-504RD comes with several built-in functions, including math functions, waveform measurements, and cursors, making analysis more efficient.

5. Portability: The compact design and lightweight construction make the oscilloscope an ideal choice for users who need to work on the go.

1. Limited Input Channels: The LGOS-504RD has only two input channels, which might not be sufficient for users who require more channels to analyze multiple signals simultaneously.

2. Limited Triggering Modes: The oscilloscope offers only a few triggering modes, which can limit its versatility for users working with complex signals.

3. Display Size: The 7-inch display size might be smaller than some oscilloscopes in the same price range, making it less ideal for users who prefer larger screens.

The LGOS-504RD is a versatile and portable precision oscilloscope that offers high resolution, a wide bandwidth, and built-in functions that make waveform analysis more efficient. However, it has some limitations, such as the number of input channels and triggering modes. Considering its advantages and disadvantages, the oscilloscope is an excellent choice for users who need to analyze signals in the lab or on the go and require a high-resolution display and wide bandwidth.

If the LGOS-504RD's limitations, such as the number of input channels and triggering modes, are not deal-breakers, then it is a worthwhile investment for users who need a high-resolution, portable oscilloscope. However, if users require more input channels or triggering modes, they might consider other oscilloscopes with similar specifications but more extensive functionality.

Details:

Small broken piece on display top edge see photos no accessories. Lg precision OS-504RD oscilloscope 40mhz see photos please see photos. Photos are of actual item.

specifications oscillovectscopes:

• brand: Lg
• mpn: Os-504rd
• model: Lg Precision Os-504rd
• part type: Oscilloscope
• maximum bandwidth: 40 Mhz

seller oscillovectscopes:

• rating: 99.4%
• city: northridge, california
• # reviews: 1277

shipping oscillovectscopes:

• type: fixed
• class: standard
• service: standard
• transit: 3-10 days

returns oscillovectscopes:

• paid by: buyer
• time: 30 days
• policy: returns accepted
• method: money back

general oscillovectscopes:

• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

payments oscillovectscopes:

• wallet: apple-pay
• other
• credit card: diners-club

offer oscillovectscopes:

• in stock #: 5
• prices: $99.00–$155.00
• item condition:
  • Used
  • For parts or not working
• sold #: 19
• availability: in stock
• options: ship-to-home
• best offers: true
• started: june 10, 2025