What are the steps for upgrading the firmware?

A: On a Windows 10+ PC, power off the device, hold Wheel + Power, connect via Type-C, then copy the firmware file to the “IAP” drive.

What are the troubleshooting steps for an oscilloscope that won't power on?

1. Charge with a 5V/1A adapter for 1–2 hours, then hold the power button 3–5s to rule out low battery.

My oscilloscope won't trigger on signals shorter than 1µs in single-shot trigger mode. What can I do?

1. Increase pulse width (>1µs) to improve trigger recognition and stability.

How do I export an oscilloscope's waveform image?

1.Access the oscilloscope's [System Settings] menu;

Fnirsi Dso 510 2 In 1 10mhz Handheld Oscilloscope Dds

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 95.88

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Empower Your Diagnostics with Precision & Portability

INSTANT OPTIMIZATION - One-key AUTO function automatically adjusts settings for flawless measurement every time.
POWER THROUGH YOUR DAY - Robust 1000mAh lithium battery with Type-C charging keeps you testing longer without interruption.
PRECISION IN YOUR PALM - 10 MHz bandwidth and 48 MS/s sampling rate deliver crystal-clear signal capture for professional-grade diagnostics.
VISUAL CLARITY ON THE GO - 2.8-inch 320x240 TFT display with infinite afterglow ensures you never miss a detail, even in dynamic environments.
VERSATILE SIGNAL SIMULATION - Built-in DDS generator outputs 13 waveform types up to 50 KHz, perfect for diverse testing scenarios.

The FNIRSI DSO-510 is a compact 2-in-1 handheld oscilloscope and DDS signal generator featuring a 10 MHz bandwidth, 48 MS/s sampling rate, and a 2.8-inch high-resolution display with infinite afterglow. It supports 13 waveform outputs up to 50 KHz and includes a one-key AUTO function for effortless setup. Powered by a 1000mAh rechargeable battery with Type-C charging, it’s designed for professionals seeking reliable, portable, and versatile electronic testing tools.

Specifications

ASIN	B0DJX6W58S
Batteries	1 Lithium Polymer batteries required. (included)
Best Sellers Rank	#16,367 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Lab Oscilloscopes
Date First Available	October 12, 2024
Item Weight	14.1 ounces
Item model number	DSO-510
Manufacturer	FNIRSI
Product Dimensions	3.8 x 2.68 x 0.75 inches

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