Skip to main content

FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with Bluetooth, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

Brand: FNIRSI
  • 【Updated Designed USB Tester】FNIRSI FNB58 USB tester has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. It is a high-reliability, high-safety USB voltage andcurrent detection meter and a mobile communication terminal fast chargingtrigger. Gravity sensor, automatically switch the display direction.
  • 【Multifunction USB Digital Tester】FNB58 uses external 16-bit ADC, PD protocol physical chip. It can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks. FNB58 USB tester can monitor the voltage, current, power, resistance, capacity, temperature, D+/D- voltage etc, it can be used to test the fast charging protocol of chargers.
  • 【Fast Charge Protocol Trigger Detection】FNB58 supports trigger detection of various fast charging protocols, QC2.0/QC3.0 trigger, FCP/SCP trigger, AFC trigger, PD2.0/3.0 trigger, VOOC/WARP trigger, Super VOOC 1.0/2.0 trigger. The above protocols all support automatic monitoring. MTK-PE automatic detection. Support QC2.O->PD2.0 protocol conversion.
  • 【Parameter Detection and Recording】The highest six-digit display of voltage, current and power, the highest resolution is 0.00001 (V/A/W). 10 sets of switchable capacity, power and time statistics. 1 set of voltage and current curve records, maximum support 9 hours. Support low-speed waveform (voltage, current, D+/D-) drawing, 2sps->100sps sampling rate. Support high-speed ripple (voltage, AC coupling)drawing, up to 4M sps sampling rate.
  • 【Other detection functions】FNB58 also has many functions that other USB testers do not have. The internal resistance measurement of the wire by the differential pressure method. E-Marker Cable chip reading. DASH Cable data reading. Record of startup time. Onboard temperature measurement. PD monitor. Analog DASH cable.
  • ☆☆☆In order to respond to the environmental protection policy and reduce the waste and use of paper, FNB58 does not come with paper manuals. You can visit the official website of FNIRSI Technology on the box to download the electronic manuals.More content can also be downloaded from the official website, including subsequent product update firmware, host computer, APP, etc.
Brand: FNIRSI
Color: multi-color
Manufacturer: FNIRSI
Part Number: J253W31
Isin: IAPGHNPCPWPJ

$112.25

$113.10
1% off
  • Free shipping in US
  • Arrives:

  • Free 30-Day returns

In Stock

Sold by , Fulfilled By IBSPOT
Ships from USA

IBspot Buyer Protection

Shop confidently on IBspot, receive your item as described or your money back for eligible orders. Learn Program Terms

GUARANTEED SAFE CHECKOUT

More seller options

Starting from

Compare all sellers
  • FREE Shipping

    We offer FREE SHIPPING to all domestic orders.

  • EXCELLENT SUPPORT

    We provide 24/7 online customer support via email.

  • MONEY BACK GUARANTEE

    30 days money back guarantee, no additional fee charged.

scroll to top arrow
FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with Bluetooth, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimete...

$112.25 $113.10 (1% off)

FNB58 USB tester is a high-reliability, high-safety USB voltage andcurrent detection meter and a mobile communication terminal fast chargingtrigger.

It has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface.

Use external 16-bit ADC, PD protocol physical chip.

It can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks.

It can be used to measure the charging power of mobile phones and the input and output of mobile power supplies. 

It can be used to test the fast charging protocol of chargers.

This instruction manual includes relevant safety information, warningtips and solutions to common abnormal situations. 

Please read the relevantcontent carefully and strictly abide by all warnings and precautions.

Do not connect the monitoring interface to a power supply exceeding 28V.

Do not connect the PC connection port to a power source exceeding 16v.

Only one pair of monitoring interfaces (one input port,one outputport) can work at the same time. When there is a pair of monitoring interfaces working, it is forbidden to connect to the equipment onother monitoring interfaces. (Except the PC connection port, the PC port can be connected to an external power supply).

When using the fast charge trigger module,please do not connect equipment that cannot withstand high voltage to any monitoring interface.

After using the PD trigger/monitor/conversion/read E-Marker cablefunction, please turn the PD communication switch in the lower rightcorner back to the OFF position.

Do not charge the phone after the fast charge is triggered.

Shipping Summary:

  • Packages are shipped from Monday to Friday.
  • The usual time for processing an order is 1 to 3 business days, but may vary depending on the availability of products ordered. This period excludes delivery times, which depend on your geographic location.
  • We provide tracking for every order. Tracking will be available once your product is shipped. Each individual product may be shipped from different fulfillment centers across the globe as our product research team spends the time to source quality yet affordable products. 

Estimated delivery times:

  • Standard Shipping: 3-7 business days
  • Expedited Shipping: 2-5 business days
  • International Shipping: 10 - 15 business days

Please note that these are estimates, not guarantees. Delivery time depends on a number of variables, and there may be delays such as bad weather affecting air transport, or a package being held for inspection by Customs. ibspot is not liable for any delays in international transportation or customs clearance.

Shipments can be delivered directly to most addresses, except post office boxes. However, in certain remote areas, there may be an additional delivery charge or you may need to pick up your package from the closest service location of ibspot's shipping partner.

Shipping Status: 

As soon as your order ships, you'll receive a shipping confirmation email that includes your tracking number. 

If you don't receive a shipping confirmation email right away, don't worry! We know the delivery date or date range provided at checkout and we'll be sure to deliver the items within that timeframe.

Order changes: 

Please contact our customer support if the order needs to be canceled or modified.

Item not received: 

If you've successfully placed an order and haven't received it yet while the tracking status shows it's delivered. you'd wish to contact the carrier to hunt out your Cover as once the item is Covered we  have control over it (once it’s by the carrier), but if still persists kindly email us 

Damaged Parcel
If your package has been delivered in a PO Box, please note that we are not responsible for any damage that may result (consequences of extreme temperatures, theft, etc.). 

If you have any questions regarding shipping or want to know about the status of an order, please contact us or email to support@ibspot.com.

 

Please Read Our Return & Refund Policy Carefully: 

Return: 

You may return most items within 30 days of delivery for a full refund.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:

  • Gift cards
  • Downloadable software products
  • Some health and personal care items

To complete your return, we require a tracking number, which shows the items which you already returned to us.
There are certain situations where only partial refunds are granted (if applicable)

  • Book with obvious signs of use
  • CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened
  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error
  • Any item that is returned more than 30 days after delivery

Items returned to us as a result of our error will receive a full refund,some returns may be subject to a restocking fee of 7% of the total item price, please contact a customer care team member to see if your return is subject. Returns that arrived on time and were as described are subject to a restocking fee.

Items returned to us that were not the result of our error, including items returned to us due to an invalid or incomplete address, will be refunded the original item price less our standard restocking fees.

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.


Shipping Cost

We'll pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). In other cases, you will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Refund: 

  • Purchases may be returned within 30 days of the shipping date for a refund. 
  • Refund will be issued to your original form of payment.
  • Refunds for orders purchased with IBSPOT Gift Cards and/or IBSPOT Notes will be issued as a  IBSPOT Gift Card and mailed to the original billing address. Gift cards cannot be redeemed for cash unless  required by law. 

Refund Processing 

• Returns to a IBSPOT store will be refunded to the original form of payment or gift card. • Mail-in returns with our prepaid return label will be refunded back to the original form of payment within 3-5  business days after we receive your return. Please allow 5-7 business days for your return to arrive at our Returns Center. 

• Note: It may take a few days until your bank posts the refund to your account. 

Claims: 

Claims related to the product. Be sure to check the details of your purchase carefully before you make the payment, and  check the contents of the package(s) promptly upon receipt. If you have a problem with the product, visit our Support  Center to find out about return shipping arrangements. 

WHICH CIRCUMSTANCES WE OFFER RETURND & REFUND: 

WRONG PRODUCT: 

If you discover your order is flawed please contact us Mail: support@ibspot.com. With photos of the wrong product we will providing a return shipping label. Once it is tracking we will ship a replacement a product immediately. 

Damages and issues 

Please inspect your order upon reception and contact us immediately if the item is defective,  damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. 

Exceptions / non-returnable items 

Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants),  custom products (such as special orders or personalized items), and personal care goods (such as  beauty products). We also do not accept returns for hazardous materials, flammable liquids, or  gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. 

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return  is accepted, make a separate purchase for the new item. 

Oops!

Sorry, it looks like some products are not available in selected quantity.

OK

Free Delivery

Free shipping in US

Safe Payment

Pay with the world’s most popular and secure payment methods.

24/7 Help Center

Round-the-clock assistance for a smooth shopping experience.

30 Days Return

30 days return policy if you’re not satisfied with products & services

Subscribe To Our Newsletter

Statements on this website have not been evaluated by the Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.