How to fix blurry grid display?

Go to system settings and select Sound and Light. Increase screen brightness here to sharpen the grid lines.

How do I restart the device if it freezes?

There's a tiny hole next to the USB port on the side. Press it to reboot the device.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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FNIRSI 2C53T Upgraded Handheld Oscilloscope, 50MHz Bandwidth, 3IN1 Digital Oscilloscope Multimeter DDS Generator, 250MS/s Sampling Rate, 19999 Counts, Voltage, Current, Capacitor, Resistor, Diode Test

Product ID: 690692111

Details

Brand
FNIRSI
Colour
black
Item Weight
400 Grams
Item dimensions L x W x H
16.7 x 8.9 x
Style
Digital

⚡250MS/s ultra-fast sampling rate

📊50MHz bandwidth for crystal-clear signal capture

🔋3000mAh battery with 6-hour standby

R4857

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

⚙️ Upgrade your toolkit with the oscilloscope that means business!

WAVEFORM WIZARDRY - Built-in DDS generator outputs 13 waveform types up to 50kHz for advanced testing.
SMART SAVE SHARE - One-click save and Type-C export lets you compare and share waveforms like a pro.
DESIGNED FOR THE FIELD - Robust FPGA+MCU+ADC architecture with high-voltage protection and a vivid 2.8" LCD.
DUAL CHANNEL POWERHOUSE - Capture complex signals effortlessly with 2 channels and 1Kpts record depth.
PRECISION MEETS VERSATILITY - 4.5-digit multimeter with 19999 counts covers voltage, current, resistance & more.

The FNIRSI 2C53T is a professional-grade handheld oscilloscope and multimeter combo featuring a 50MHz bandwidth, 250MS/s sampling rate, and a 4.5-digit 19999-count multimeter. It includes a DDS signal generator with 13 waveform outputs, a 2.8-inch LCD, and a 3000mAh battery for up to 6 hours of use. Designed with FPGA+MCU+ADC hardware and high-voltage protection, it supports waveform saving and PC export via Type-C, making it ideal for engineers, technicians, and hobbyists seeking precision and portability.

Specifications

ASIN	B0D6VX6BFL
Best Sellers Rank	#25,258 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Oscilloscopes & Accessories
Brand Name	FNIRSI
Colour	black
Customer Reviews	4.3 4.3 out of 5 stars (910)
Included Components	2C53T Oscilloscope, Other Accessories
Item Dimensions	16.7 x 8.9 x 3.5 Centimeters
Item Weight	400 Grams
Manufacturer	FNIRSI
Measurement Type	Multimeter
Model Number	FNIRSI-2C53T
Number of Items	1
Part Number	2C53T
Style Name	Digital
Unit Count	1 Count
Warranty Description	No Warranty

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R4857

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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3 weeks ago

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