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FNIRSI Digital Oscilloscope Transistor Tester LCR Meter 3-in-1 DSO-TC4 Handheld Oscilloscope

FNIRSI•Oscilloscope

FNIRSI Digital Oscilloscope Transistor Tester LCR Meter 3-in-1 DSO-TC4 Handheld Oscilloscope

CN¥328.00

SKU: 100213406586

Status:In Stock (22)

ID: 100134799494

Weight: 420.00 g

Dims:205x105x60 mm

Specifications

Bandwidth: 0100MHz
Category: digital oscilloscope
How it works: Handheld
Number of channels: Dual channel

Variants / Sale Attributes

Model: DSOTC4 High Configuration

Package Contents

DSO-TC3 tester *1, Type-C charging cable *1, test hooks *3, standard probe *1

Product Description

Product Specifications

Overview

Brand: FNIRSI
Model: DSO-TC4

2.8-inch TFT color screen

Adjustable backlight brightness

Clear waveform display for excellent visual experience

Rechargeable lithium battery, 3.7V/1500mAh

Type-C charging port (5V/1A)

Up to 240 minutes of continuous use

Additional details

Size: 90 x 142 x 27.5 mm
Weight: Approx. 186 g

Chinese, English, German, Portuguese, Spanish, Russian

Additional details

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Bandwidth: 10 MHz
Real-time sampling rate: 48 MSa/s
Input impedance: 1 MΩ
Coupling modes: AC/DC

Voltage range

Item	Detail
X1 probe	80 Vpp (+40 V)
X10 probe	800 Vpp (+400 V)

Additional details

Vertical sensitivity: 10 mV/div to 10 V/div (X1 range)
Vertical position: adjustable with indicator
Horizontal time base range: 50 ns to 20 s
Trigger modes: Auto, Normal, Single
Trigger types: Rising edge, Falling edge
Trigger level: adjustable with indicator
Waveform freeze: HOLD function available
Automatic measurements: Max, Min, Average, RMS, Peak-to-peak, Frequency, Period, Duty cycle
Transistor types supported: Bipolar Junction Transistor (BJT), Field Effect Transistor (JFET, IGBT, MOSFET), Unidirectional and Bidirectional Thyristors (SCR, TRIAC)

Parameters measured

Current gain (hFE)
Base-emitter voltage (Ube)
Collector-emitter leakage current (Iceo)
Collector-emitter saturation current (Ices)
Forward voltage drop of protection diode (Uf)
Forward voltage drop of diode (<5V)
Junction capacitance and reverse leakage current
Voltage regulator diode: 0.01~32 V
Gate capacitance (Cg) and drain current (Id) for JFET
Threshold voltage (Vt), gate capacitance (Cg), drain-source resistance (Rds) for MOSFET
Trigger current (<6 mA) for bidirectional thyristor

Additional supported sensors

DS18B20 temperature sensor (pins: GND, DQ, VDD)
DHT11 temperature and humidity sensor (pins: VDD, DATA, GND)

Additional details

Output waveforms: 13 types
Frequency range: 0 to 50 kHz
Square wave duty cycle: 0% to 100%
Amplitude range: 0.1 V to 3.0 V
Infrared decoding: Accurate frequency recognition for remote controls

Automatic calibration

Voltage testing and continuity testing

Intelligent burn protection for safe measurements

USB connectivity for image transfer and firmware upgrades

Multiple waveform outputs to meet diverse testing needs

Intelligent auto measurement and mode switching

Stand included for convenient operation

DSO-TC4 tester x1

P1600 oscilloscope probe x1

Alligator clip x1

Test hooks x3

Packaging box

User manual

Type-C charging cable x1

Adapter x1

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