FNIRSI DSO-TC4 Handheld Oscilloscope, 10MHz Bandwidth 48MSa/s Sampling Rate Transistor Tester Digital Oscilloscope DDS Signal Generator 3 in 1, Voltage Continuity Zener Diode Triode Component Tester

★★★★★ 4.6 87 reviews

$65.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by auralaserclinic.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$65.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 17
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by auralaserclinic.com
Free 30-day returns Details

Product details

Management number 210908503 Release Date 2026/04/04 List Price $26.40 Model Number 210908503
Category
  • 【3 in 1】FNIRSI DSO-TC4 oscilloscope transistor tester DDS signal generator, 10 MHz bandwidth, 48 MSa/s sampling rate, max voltage 400 V, vertical sensitivity 10 mV/div~10 V/div, can accurately capture and analyze signal, waveform image storage and export
  • 【Transistor Tester】FNIRSI DSO-TC4 can test diodes, triodes, field effect transistors, capacitors, resistors and other components, automatically identify pins and parameters, support NEC IR decoding. Ideal for debugging and repairing remote control devices
  • 【DDS Signal Generator】It has 13 waveform outputs, frequency range 0~50KHz, output voltage adjustable 3V, suitable for various signal simulation tests
  • 【Intuitive & Portable】The handheld digital oscilloscope uses a 2.8" HD TFT screen with adjustable brightness for different lighting environments. It features a 1500 mAh lithium battery with auto shutdown (15/30/60 mins) for energy saving
  • 【Rich Functions】The oscilloscope transistor tester supports voltage measurement, continuity test, DS18B20 temperature sensor, DHT11 sensor, automatic calibration, offering convenient testing support for development and maintenance

Batteries 1 Lithium Polymer batteries required. (included)
Item Weight 14.4 ounces
Manufacturer FNIRSI
Item model number DSO-TC4
Product Dimensions 5.57 x 3.54 x 1.06 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
87 ratings | 36 reviews
How item rating is calculated
View all reviews
5 stars
84% (73)
4 stars
3% (3)
3 stars
2% (2)
2 stars
1% (1)
1 star
10% (9)
Sort by

There are currently no written reviews for this product.