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Shenzhen Fnirsi Technology Co., Ltd.
Custom manufacturer
6yrs
Guangdong, China
Main categories: Oscilloscope, USB Tester, Signal Generator, Nuclear Radiation Detector, Electric Soldering Iron
#4 highest on-time delivery rate in Battery TestersODM services availableTotal floorspace (5,596㎡)Finished product inspectionMinor customization
Top picks

Product categories

FNIRSI NVS-40 Telescope 4K HD Binoculars Night Vision Goggles 6X Digital Zoom 300m Hunting Camping Scope Day and Night Dual Use
$40.88-42.88
Min. order 1 piece
FNIRSI HS-02 Smart Soldering Station 100W Electric Soldering Iron Adjustable Constant Temperature Fast Heat Solder Iron Kit
$14.14-70.71
Min. order 1 piece
9 sold
FNIRSI DWS-200 F245+F210 Full Set 9 Tips 200W PID Temperature Control Good Quality Smart Soldering Station
$77-79.99
Min. order 1 piece
FNIRSI HS-02 450W Electric Soldering Iron High-Durable Portable with Organizer Electric Soldering Tools Knife Tip for Welding
$45.85-47.29
Min. order 1 piece
USB Tester
All products
USB Tester
FNIRSI FNAC-28 6.5A Type-C USB Tester Digital Voltmeter Ampere Voltage Current Tester Ammeter Power Bank Charger Capacity Meter
$10.29-12.83
Min. Order: 5 pieces
6 sold
FNIRSI FNAC-28 6.5A Type-C USB Tester Digital Voltmeter Ampere Voltage Current Tester Ammeter Power Bank Charger Capacity Meter
$10.29-12.83
Min. Order: 5 pieces
1 sold
Fnirsi FNB38 Usb Tester Ampere Voltmeter Usb Tester Qc4+pd3.0 2.0 Pps Fast Charging Protocol Capacity Ampere Voltmeter Usb Teste
$10.20-11
Min. Order: 5 pieces
FNIRSI FNB48 Usb Tester Trigger Voltmeter Ammeter Current Voltmeter Tester Qc4 + Pd3.0 2.0 Pps Fast Charging Protocol Capacity
$17.37-18
Min. Order: 5 pieces
11 sold
FNIRSI-FNB58 USB Tester Voltmeter Ammeter TYPE-C Fast Charging Protocol Trigger Capacity Measurement Ripple Measurement
$28.20-29.25
Min. Order: 5 pieces
2 sold
FNIRSI FNB48P Usb Tester Trigger Voltmeter Ammeter Current Voltmeter Tester Qc4 + Pd3.0 2.0 Pps Fast Charging Protocol Capacity
$24.15-24.75
Min. Order: 5 pieces
FNIRSI-FNB58 USB Tester Voltmeter Ammeter TYPE-C Fast Charge Detection Trigger Capacity Measurement Ripple Measurement
$28.43-29.88
Min. Order: 5 pieces
28 sold
FNIRSI-FNB58 USB Tester Voltmeter Ammeter TYPE-C Fast Charge Detection Trigger Capacity Measurement
$25.51-26.70
Min. Order: 5 pieces
Fnirsi FNB38 Usb Tester Ampere Voltmeter Usb Tester Qc4+pd3.0 2.0 Pps Fast Charging Protocol Capacity Ampere Voltmeter Usb Teste
$10.20-11
Min. Order: 5 pieces
1 recent viewed
FNIRSI FNB48 Usb Tester Trigger Voltmeter Ammeter Current Voltmeter Tester Qc4 + Pd3.0 2.0 Pps Fast Charging Protocol Capacity
$17.37-18
Min. Order: 5 pieces
2 recent viewed
FNIRSI FNB48P Usb Tester Detection Trigger Capacity Ripple Measurement With Cnc Metal Shell Voltmeter Ammeter Type-c Fast Charge
$21.15-22
Min. Order: 5 pieces
1 recent viewed
FNIRSI FNB58 Usb Tester Trigger Voltmeter Ammeter Current and Voltmeter Qc4 + Pd3.0 2.0 Pps Fast Charger Protocol Capacity Test
$28.20-29.25
Min. Order: 5 pieces
6 recent viewed
FNB48 Trigger Voltmeter Ammeter Current and Voltmeter USB Tester QC4 + PD3.0 2.0 PPS Fast Charging Protocol Capacity Test
$18.28-25.13
Min. Order: 1 piece
FNB38 Current and Voltage Meter USB Tester QC4+ PD3.0 2.0 PPS Fast Charging Protocol Capacity Test
$10.20-10.50
Min. Order: 1 piece
FNIRSI FNB48P USB Tester Voltmeter Ammeter TYPE-C Fast Charge Detection Trigger Capacity Ripple Measurement with CNC Metal Shell
$24.50-24.75
Min. Order: 1 piece
FNIRSI-FNB58 USB Tester Voltmeter Ammeter TYPE-C Fast Charge Detection Trigger Capacity Measurement Ripple Measurement
$25.50-26.70
Min. Order: 1 piece
11 sold