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FNIRSI INSTRUMENTATION
FNIRSI INSTRUMENTATION
Electrical Test Equipment
Electrical Test Equipment
Oscilloscopes & Signal Analysis
Oscilloscopes & Signal Analysis
Raspberry Pi & Jetson
RF & Network Test
Sensor Modules
Thermal & Optical Inspection
Power Modules
Measurement Tools
Cables & Connectors
Prototyping Supplies
Prototyping & DIY

Hot Products

30% off
FNIRSI DMT-99 Digital Multimeter Current Voltage Tester
 4.9
14 Reviews
FNIRSI DMT-99 Digital Multimeter Current Voltage Tester
Sale price
$45.25
List price
$64.63
30% off
FNIRSI LC1020E Handheld Digital Bridge LCR Meter Auto-Ranging Inductance, Capacitance, Resistance Measurement Tool
 5.0
10 Reviews
FNIRSI LC1020E Handheld Digital Bridge LCR Meter Auto-Ranging Inductance, Capacitance, Resistance Measurement Tool
Sale price
$80.00
List price
$114.28
Sale
FNIRSI SAG-55 Micro Hot Air Gun 550W with Stand BGA Welding Repair Tools
 4.7
11 Reviews
FNIRSI SAG-55 Micro Hot Air Gun 550W with Stand BGA Welding Repair Tools
Price
From $75.00
30% off
FNIRSI SG004A Signal Generator 4-20mA SDR Receiver Generator【The exterior has been updated to blue】
 5.0
3 Reviews
FNIRSI SG004A Signal Generator 4-20mA SDR Receiver Generator【The exterior has been updated to blue】
Sale price
$138.00
List price
$197.14
Sale
M5Stack Cardputer Adv Programmable Computer StampS3A IoT Controller 56Key Keyboard Card Microcontrolle Development Kit
 5.0
49 Reviews
M5Stack Cardputer Adv Programmable Computer StampS3A IoT Controller 56Key Keyboard Card Microcontrolle Development Kit
Price
From $51.56
Sale
FNIRSI HS-02 Adjustable Temperature Soldering Iron DC 20V 100-450℃ Welding Solder Rework Station PD 100W Portable Repair Tool
 5.0
15 Reviews
FNIRSI HS-02 Adjustable Temperature Soldering Iron DC 20V 100-450℃ Welding Solder Rework Station PD 100W Portable Repair Tool
Price
From $86.74
Sale
EM-25 / EM-43 1.8-30MHz Shortwave Choke Coil Magnetic Ring Shortwave 1:1 Current Balun For HF Shortwave Radio The Feeder
 5.0
14 Reviews
EM-25 / EM-43 1.8-30MHz Shortwave Choke Coil Magnetic Ring Shortwave 1:1 Current Balun For HF Shortwave Radio The Feeder
Price
From $16.67
Sale
ESP32 Development Board / Module Wireless WiFi Bluetooth module Ultra-Low Power Consumption Dual Core 30Pin ESP32-32D Smart Home
 5.0
99 Reviews
ESP32 Development Board / Module Wireless WiFi Bluetooth module Ultra-Low Power Consumption Dual Core 30Pin ESP32-32D Smart Home
Price
From $3.42

Featured Categories

30% off
FNIRSI DPOS350P 4in1 Tablet Oscilloscope 2 Channel 350MHz Signal Generator 50MHz
 5.0
15 Reviews
FNIRSI DPOS350P 4in1 Tablet Oscilloscope 2 Channel 350MHz Signal Generator 50MHz
Sale price
$295.99
List price
$422.83
30% off
FNIRSI 2D15P  Touch Screen Oscilloscope  Multimeter Signal Generator
 5.0
9 Reviews
FNIRSI 2D15P Touch Screen Oscilloscope Multimeter Signal Generator
Sale price
$186.99
List price
$267.12
Sale
FNIRSI DWS-200 Power Repaid Heating Soldering Iron Staion
 4.9
8 Reviews
FNIRSI DWS-200 Power Repaid Heating Soldering Iron Staion
Price
From $140.42
30% off
FNIRSI LPM-10A Network Cable Tester Anti-Interference Line Finder POE Test
 5.0
20 Reviews
FNIRSI LPM-10A Network Cable Tester Anti-Interference Line Finder POE Test
Sale price
$87.00
List price
$124.28
30% off
FNIRSI 2C53P 3-IN-1 Dual Channel Tablet Touchable Oscilloscope Multimeter
 4.8
21 Reviews
FNIRSI 2C53P 3-IN-1 Dual Channel Tablet Touchable Oscilloscope Multimeter
Sale price
$145.99
List price
$208.54
30% off
FNIRSI IPS3608 Adjustable DC Power Supply 36V 8A 285W Lab Bench Power Supply Voltage and Current Regulator USB Type-C Interface
 5.0
10 Reviews
FNIRSI IPS3608 Adjustable DC Power Supply 36V 8A 285W Lab Bench Power Supply Voltage and Current Regulator USB Type-C Interface
Sale price
$280.00
List price
$400.00

NEW IN

26% off
FNIRSI FNB-C2 USB PD 3.1 Type-C Fast Charging Tester
FNIRSI FNB-C2 USB PD 3.1 Type-C Fast Charging Tester
Sale price
$59.99
List price
$80.00
Sale
FNIRSI TSG6020 TSG3020 Function Signal Generator 2Ch 60MHz/30MHz 200MSa/s Touchscreen and Type-C Power for Electronics Repair
FNIRSI TSG6020 TSG3020 Function Signal Generator 2Ch 60MHz/30MHz 200MSa/s Touchscreen and Type-C Power for Electronics Repair
Price
From $199.99
30% off
FNIRSI GC-03 3-IN -1 NR+EF+MF Detection Tool
 4.9
13 Reviews
FNIRSI GC-03 3-IN -1 NR+EF+MF Detection Tool
Sale price
$83.29
List price
$118.98
30% off
FNIRSI 2D15P  Touch Screen Oscilloscope  Multimeter Signal Generator
 5.0
9 Reviews
FNIRSI 2D15P Touch Screen Oscilloscope Multimeter Signal Generator
Sale price
$186.99
List price
$267.12
30% off
FNIRSI FAM-02 3 in 1 High Accuracy Anemometer Thermometer  Professional Anemometer
 5.0
1 Reviews
FNIRSI FAM-02 3 in 1 High Accuracy Anemometer Thermometer Professional Anemometer
Sale price
$42.00
List price
$60.00
30% off
FNIRSI MRT1050 High-Precision Digital Insulation Resistance Tester
FNIRSI MRT1050 High-Precision Digital Insulation Resistance Tester
Sale price
$67.00
List price
$95.71