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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FNIRSI 2C53T 3-in-1 50MHz 2CH Oscilloscope Multimeter DDS Signal Generator | 250MSa/s Sampling, 19999 Counts Multimeter, Handheld Protable Oscilloscope, Auto Measurement for Automotive Electronic Repair

FNIRSI 2C53T 3-in-1 50MHz 2CH Oscilloscope Multimeter DDS Signal Generator | 250MSa/s Sampling, 19999 Counts Multimeter, Handheld Protable Oscilloscope, Auto Measurement for Automotive Electronic Repair

Product ID: 667284651

Details

Brand
FNIRSI
Color
black
Item Weight
400 g
Item dimensions L x W x H
6.57 x 3.5 x
Power Source
Battery

⚡19999 counts multimeter precision

📊50MHz bandwidth oscilloscope

🔄13 waveform signal generator

694.65 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

⚙️ Compact Powerhouse: Your Pocket Lab for Next-Level Electronics Mastery

SMART SAVE SHARE - One-click waveform saving with Type-C export keeps your data ready for instant analysis
TRIPLE THREAT TECH - Oscilloscope, Multimeter & Signal Generator all-in-one for ultimate bench efficiency
PRO LEVEL PRECISION - 50MHz bandwidth & 250MSa/s sampling rate capture every detail with clarity
USER CENTRIC DESIGN - Intuitive interface with language switch & grid clarity adjustment for seamless workflow
POWER PACKED PORTABILITY - Built-in 3000mAh battery delivers up to 6 hours of untethered diagnostics

The FNIRSI 2C53T is a versatile 3-in-1 handheld device combining a 50MHz 2-channel oscilloscope, a 4.5-digit 19999 counts multimeter, and a DDS signal generator with 13 waveform outputs. Featuring a 250MSa/s sampling rate, 1Kpts record depth, and a bright 2.8-inch LCD, it supports advanced functions like math operations, persistence mode, and XY mode. Its built-in 3000mAh battery offers up to 6 hours of use, while Type-C connectivity enables easy waveform saving and export. Designed for professionals, hobbyists, and field engineers, it delivers lab-grade diagnostics in a compact, portable form factor.

Specifications

ASIN	B0D6VX6BFL
Best Sellers Rank	#3,245 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Oscilloscopes
Brand Name	FNIRSI
Color	black
Compatible Devices	Oscilloscopes, Multimeters, Signal Generators, Computers, Electronic Testing and Measurement Devices
Customer Reviews	4.3 4.3 out of 5 stars (827)
Included Components	10X Probe, Crocodile Clip Probe, Multimeter Probe, Type-C Cable, Storage Case
Item Dimensions	6.57 x 3.5 x 1.38 inches
Item Weight	400 g
Manufacturer	FNIRSI
Measurement Type	Multimeter
Model	FNIRSI-2C53T
Number of Items	1
Part Number	2C53T
Power Source	Battery Powered
Unit Count	1 Count
Upper Temperature Rating	1300 Kelvin

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694.65 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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