7 in 1 USB tester Digital voltmeter amperimetro current voltage meter7 in 1 USB tester Digital voltmeter amperimetro current voltage meter7 in 1 USB tester Digital voltmeter amperimetro current voltage meter7 in 1 USB tester Digital voltmeter amperimetro current voltage meter7 in 1 USB tester Digital voltmeter amperimetro current voltage meter7 in 1 USB tester Digital voltmeter amperimetro current voltage meter

7 in 1 USB tester Digital voltmeter amperimetro current voltage meter

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Product Description

 

Important Tips:

When the ambient temperature changes or the outside heat conduction to tester causes the current to not return to zero and the display shows 0.01A or 0.02A or otherwise,Please Hold on the key buttion then insert to USB Charger It can make the current temperature of the ambient current zero calibration,After the zero can more accurate measurements.And when in Zero calibration,the output can not have any load current consumption, so usb tester display 0.00A

Transparent USB tester:

High-Definition LCD and LCM resolution of 128 * 64 = 8190 pixel and formation pixel hd display and built-in boot screen,

The large-scale instrument of the same metal manganese copper low electrical impedance sampling technology,
Original manufacturers direct sales:

User Application cases:

Transparent Black USB tester:

Transparent USB tester:

Transparent blue USB tester:

Support QC2.0(5V/9V/12V/20V), Compatible QC3.0(3.8~12V,+/-2 Step), Android BC1.2(5V), iPhone 5V/2.4A and MTK-PE (5V/7V/9V/12V), Quick charge voltage and Power current

(3.30V~33.0V , 0.00A~5.00A / Max 165W Test ,DIY Welding wires =15A / Max 465W Test)

Product function characteristics

1)High precision three measurements constantan low internal resistance of wide voltage large current of 150 w high power measurement USB watt-hour meter, can be single at the same time monitoring show that the dc voltage, current, power, power, temperature, current time of USB equipment, imported sampling devices, high-definition LCD and LCM resolution of 128 * 64 = 8190 pixel and formation pixel hd display and built-in boot screen, make the content more rich human, through watt-hour meter above keystrokes, you can reset data such as power, time, at the same time, let the playability is higher, and increase the playability safety of battery play test!.

2)In this table is three measure and manganese metal copper low rolling-resistance sampling device of wide voltage large current USB watt-hour meter 165 w high power measurement, can be single at the same time monitoring show that the dc voltage, current, power, power, current time of USB equipment, in particular the high-definition LCD and LCM resolution of 128 * 64 = 8190 pixels that shows more clear parameters and built-in welcome boot screen, make the content more rich human, built-in memory can store electricity blackout data such as time, but also through watt-hour meter above keystrokes, you can reset data such as power, time, let the playability is higher, is a production assistant and digital users the ideal equipment

Matters needing attention

1)Not very large current and input voltage is negative reverse connection.

2)Pay attention to high temperature and exposure and metal scratch surface shell, etc.This form USES A low-resistance metal sampling device, 3)current amplification coefficient more accurate multiples as higher requirements to the environment, in order to measure more accurate design is obtained by using the fast refresh, so sometimes will be at ambient temperature changes in light phenomenon of zero zero occasional, if you find the occasional light show 0.01 A or 0.02 A, this is normal phenomenon, can also explain this form because you heat conduction on heat devices such as external charger or load makes small errors in this form of internal temperature change device, this time you light some time let the temperature normal temperature will return to 0.00 A current, if found at room temperature can’t restore to 0.00 A, also can reset to zero by oneself, The method is: when no electricity is put into electricity to hold down the button and let it go, so the current automatic calibration and zeroing, generally when the air temperature is zero or one, so the measurement more accurate, if what questions in the process of use, please contact us first in line with customer service, help you solve thank you!

3)This form USES A low-resistance metal sampling device, current amplification coefficient more accurate multiples as higher requirements to the environment, in order to measure more accurate design is obtained by using the fast refresh, so sometimes will be at ambient temperature changes in light phenomenon of zero zero occasional, if you find the occasional light show 0.01 A or 0.02 A, this is normal phenomenon, can also explain this form because you heat conduction on heat devices such as external charger or load makes small errors in this form of internal temperature change device, this time you light some time let the temperature normal temperature will return to 0.00 A current, if found at room temperature can’t restore to 0.00 A, also can reset to zero by oneself, the method is: when no electricity to hold down the key not to put insert ?

Features:

Voltage measuring range: 3.33V ~ 33.0 V Resolution precision: 0.01 V

Current measuring range: 0.00 ~ 5.00 A & DIY 15A Resolution precision: 0.01 A

Power cumulative range: 0 ~ 999999 MWH Resolution precision: 0.001 Wh

Cumulative capacity range: 0-99999 mah precision: 0.001 Ah(New features)

Power metering range: 0 ~ 299.999 W Resolution precision: 0.001 W

Timing maximum time: 999 H 59 M 59 S Resolution precision: 1 S

Time to refresh: > 500 ms/time > 500 ms/times

Measurement rate: 0.5 times/s

USES the large-scale instrument of the same metal manganese copper low impedance sampling resistance is almost zero (1.5 mm diameter metal manganese bronze material < 5 mR, internal resistance is almost zero)

Product size: 65 x 24 x 14 mm

Since the power flow: < 0.015 A

Working temperature: – 10 ~ + 60 ℃

Working humidity: 10 ~ 80 (no doubt)

The pressure of work: 80 ~ 106 kpa

Specifications:

Item size:65 * 24 * 14 mm

Net weight: 19g

Package weight: 28g

Color: Black

Display Color: white

Packing content:

1 x Digital USB Voltmeter Tester

————————————————————————

Function characteristics:

1) 8192 pixels HD display;

2) USES the large-scale instrument of the same metal manganese copper low impedance sampling resistance is almost zero (1.5 mm diameter metal manganese bronze material < 5 mR, internal resistance is almost zero)

3) Memory power time data such as power;

4) The single monitoring shows charging voltage, current, power, power WH,mAH, charging time and other information;

5) USB is the copper pin and a low resistance in sampling technology, access after almost does not affect the charging speed;

6) Wide voltage from 3.30 V to 33.0 V;

7) High current measuring 0.00 A to 5.00 A, also can welding line on its own DIY into 15 A fever table; (avoid USB can successfully large current DIY)

8) Low and lower power since the < 0.013 A

Manganin Sampling Resistor

Voltage Precision evaluation:

Current Precision evaluation:

 

Mobile application:

Application cases:

DIY Welding wires cases:

maximum measurable 450 W (33 V * 15 A = 465 w)


 

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Item Specifics

Brand Name: 
 HIDANCE
Dimensions: 
 65*24*14mm
DIY Supplies: 
 Electrical
Power Supply: 
 DC
Accuracy Class: 
 1% (Software calibration technique)
Display Type: 
 Analog and Digital
Measuring Range: 
 3.30-33.0V/0.00A~5.00A & DIY 15A
Model Number: 
 J7-2TE
Operating Temperature: 
 -10-60C
Alloy sampling technique: 
 <2mR (Metal Manganin resistor Sampling technique)
Display type: 
 128X64=8192pixel Dot Matrix Display Screen
Boot screen: 
 Display: Welcome!
Data storage type: 
 EEPROM (3500000 autotype)
USB pin material: 
 Pure copper metal
Display panel type: 
 Dot matrix LCD module display
MCU chip storage: 
 Flash memory
Shell material: 
 Add hard PC highlights material
Shell process Voltmeter: 
 Piano surface process
Protective film: 
 5C high transparent protective film

Packaging Details

Type: 
 piece
Weight: 
0.03kg (0.07lb.)
Size: 
3cm x 3cm x 3cm (1.18in x 1.18in x 1.18in)

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of wowbeli (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of wowbeli.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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