What payment methods do you accept?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

What is included in the standard package?

The standard package includes the DSO-TC3 unit, one ordinary probe, one test hook, three Type-C charging cables, a packing box, and a manual.

Does the device have a built-in battery?

Yes, it is equipped with a built-in rechargeable lithium battery for portability.

Fnirsi Digital Handheld Oscilloscope Lcr Transistor Tester 3 in 1 Dso-Tc3 PWM Square Waves Output Oscilloscope

Name: Fnirsi Digital Handheld Oscilloscope Lcr Transistor Tester 3 in 1 Dso-Tc3 PWM Square Waves Output Oscilloscope
Brand: Shenzhen FNIRSI Technology Co., Ltd.
SKU: 1954521871

Guangdong, ChinaShenzhen FNIRSI Technology Co., Ltd.

US$35.58-38.21

5 Sets

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Model NO.

DSO-TC3

Kind

Digital Oscilloscope

Channel Number

Structure

Handheld

Application

Voltage Measurement, Frequency Measurement

Sampling Mode

Equivalent-time Sampling

Bandwidth

500kHz

Trigger Modes

Automatic

Deeper Memory Depth

Sampling Rate

Waveform Capture Rate

Built-in Signal Source

With Built-in Signal Source

Function

3 in 1

Transport Package

Box

Trademark

FNIRSI

Origin

China

HS Code

9030201000

Production Capacity

80000 Pieces/Year

Key features

3-in-1 Multifunction: Integrates oscilloscope, LCR tester, and signal generator with infrared decoding.

Portable Design: Handheld structure with 2.4-inch color TFT display and built-in rechargeable battery.

OEM/ODM Support: Offers flexible customization including full, minor, and sample-based options.

1-Year Warranty: Covers non-human damage for 1 year with quality inspection before shipment.

500kHz Bandwidth: Digital oscilloscope with 500kHz analog bandwidth and automatic trigger modes.

CE Certified: Product meets CE safety standards for reliable electronic testing.

Fast Lead Time: Average production time within 15 workdays for both peak and off-peak seasons.

Multiple Payment Options: Accepts T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceIn-stock CapacityQuality Assurance

Shenzhen FNIRSI Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.74h

About Our Factory & Business Background

AddressShenzhen, Guangdong, China

Plant Area3300 square meters

Number of Employees65

Registered Capital2,000,000 RMB

Terms of PaymentT/T, LC, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity10 Pcs

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsOscilloscope, Signal Generator, Multimeter, Transistor Tester, USB Tester, Electric Soldering Iron, Environmental Monitoring Instrument

Production Lines4

Production MachinesPacking Machine

QA/QC inspectors4 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers15 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2016-05-14

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What functions does the FNIRSI DSO-TC3 offer?

It combines a digital oscilloscope, electronic component tester, signal generator, continuity test, voltage test, temperature and humidity measurement, and infrared decoding.

Q:What is the warranty period for this device?

The device comes with a 1-year warranty covering non-human damage.

Q:Can I customize this product?

Yes, we support OEM and ODM services including full customization, minor customization, and customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pieces.

Q:How long does it take to produce an order?

The average lead time is within 15 workdays for both peak and off-peak seasons.