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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
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Description
FNIRSI FNAC-28 USB DIG VOLT/AMPFNIRSI FNAC 28 2 in 1 TYPE C USB Tester Digital Voltmeter Ammeter Power Bank Charger Measure Digital Voltmeter Ammeter Power Bank Charger Measure Features Bidirectional high current detection: FNIRSI FNAC 28 USB tester supports 6. 5 A bidirectional current detection, USB A Type C interface compatible, accurately measures power supply and power consumption, and provides users with detailed data support. High precision measurement chip: The USB power
FNIRSI® FNAC-28 2-in-1 TYPE-C USB Tester Digital Voltmeter Ammeter Power Bank Charger Measure
Digital Voltmeter Ammeter Power Bank Charger Measure
Features
- Bidirectional high current detection: FNIRSI FNAC-28 USB tester supports 6.5 A bidirectional current detection, USB-A/Type-C interface compatible, accurately measures power supply and power consumption, and provides users with detailed data support.
- High-precision measurement chip: The USB power meter uses an external 16-bit ADC to ensure accurate measurement of voltage and current data, effectively reducing the error range and improving the professionalism of the test.
- Multi -functional data analysis: USB cable tester supports battery capacity testing, stores 5 sets of data; supports curve display, waveform pause, and the time base range can be adjusted, observed the data carefully.
- Fast charging protocol support: Voltage tester supports QC2.0/QC3.0, FCP/SCP, AFC, VOOC/WARP, SVOOC 1.0/SVOOC2.0 triggering. All the above protocols support automatic detection to meet various testing needs.
- Cable detection and simulation: The USB detector uses the differential pressure method to measure the internal resistance of the cable, simulate APPLE 2.4 A, DASH fast charging, read DASH cable information.
Specifications
| Model | FNAC-28 |
| Screen | 1.06 inch color screen |
| Monitored Voltage | 4~24V |
| Monitored Current | 0~6.5A |
| Monitored Power | 0~156W |
| Protocol Detection | ① QC2.0: 5V/9V/12V/20V ② QC3.0: 3.4-20V ③ FCP: 9V/12V/20V ④ SCP: 5.5-6.0V ⑤ AFC: 9V/12V ⑥ VOOC/WARP: 20V ⑦ SVOOC 1.0: Support ⑧ SVOOC 2.0: Support |
| Cable Resistance | Support |
| Detect DASH Cable | Support |
| Soft DASH Cable | Support |
| Soft APPLE 2.4A | Support |
| Brightness Adjustment | Support |
| Standby Time Setting | Support |
| Temperature Symbol | ℃ / ℉ switch |
| Language | Chinese / English |
| Firmware Upgrade | Support |
| Dimensions | 73 × 36 × 12 mm |
| Weight | 21 g |
Downloads
Additional Information
| Device | Bank Charger Measure |
| Type | Digital | Voltmeter | Ammeter | Power |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
I love it!!
Scent: Lavender Rosemary, Size: Hair Duo
I’m a bit of a crunchy mom and I LOVE this product/brand I stand behind everything Tubby Todd!. The ingredients, quality, mild scent, results - EVERYTHING!
My daughter is very fair skin and gets an irritated skin from practically everything - BUT the Tubby Todd seems to really soothe her skin. We use it daily for either body wash and/or shampoo and as a mom I feel good knowing it’s a more natural product that actually helps her skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2024
★★★★★ 5
Best product for your little one
Scent: Fragrance-Free, Size: Hair Duo
This is a great product. My family has been using the entire line for years. I would HIGHLY recommend this product line.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
★★★★★ 4
No pumps
Scent: Fragrance-Free, Size: Hair Duo
Love the product however mine did not come with any pumpers. Can I purchase them separately ?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
★★★★★ 5
Works well for sensitive skin and smells great
Scent: Lavender Rosemary, Size: Hair Duo
My daughter has sensitive skins and she uses this for her tubby time every night. Love the smell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
★★★★★ 5
Hydrated and protected
Style: SPF 50, Size: 5 Fl Oz (Pack of 1)
I loved this spf, as someone who’s had skin cancer multiple times now, protecting my skin is 100% a nonnegotiable (darn 80s and baby oil) this keeps me hydrated and protected at the same time! Easy, light cream like application without a weird white cast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026