Keweisi usb tester manual

The switch control shows detailed information and allows for direct control of the device. Test usb connections to determine problems with ports, phones, chargers or cables. For a basic test, i powered up the device from a power bank through my trusty usb charger doctor and observed the voltage value. We use one of these devices with an original ipad charger for testing general charging issues there are two ports on the device, however they are connected together, so we dont suggest charging multiple devices at once. The portable led usb multimeter that you didnt know you. Simply add it inline with your usb device and let the brilliant oled display answer all of your usb power related questions. Cheap, so it wont be particularly accurate, and specs reflect that.

Keweisi 3v1 keweisi usb meter technical parameters. Keweisi kwsmx18 usb charger tester current voltage battery timing meter. Press the button for 3 seconds to delete the charging data saved in one group. At first it seemed to work ok, but the measured values looked a bit dodgy. Keweisi usb detektor pengukur tegangan voltase dan baterai. Based on my initial test, current drawn by the usb charger doctor itself is about 3040 ma. Keweisi kwsmx18 usb digital multimeter current voltmeter. Jual usb charger doctor 20v voltmeter amperemeter wattmeter keweisi tester dengan harga rp55. Jual keweisi usb power meter tester charger detector voltage. Keweisi 4v20v 03a usb charger power battery capacity tester. Keweisi 3v9v 03a usb charger power detector battery capacity tester voltage current meter by unknown in voltage testers.

Jual keweisi usb power meter tester charger detector voltage ampere dengan harga rp46. For convenience however, you can connect a micro usb, and lightning cable for example for quick charging tests. Keweisi usb current and voltage tester usb voltage and ammeter dual meter displ can easily measure the operating current of the output voltage for usb port of any equipment. Keweisi usb current and voltage tester usb voltage and.

Usb c power meter tester, eversame usb voltmeter ammeter load tester with braided usb c to usb c cable1. Keweisi 4v9v 03a usb charger power detector battery capacity tester voltage current meter features. Because i requested a user manual, the seller emailed a photocopy of the. Dapatkan dengan mudah keweisi usb detektor pengukur tegangan voltase dan baterai tester kwsv20 murah, garansi, dan bisa cicilan hanya di. Authentic keweisi kws10va usb digital voltage current tester.

By adding this item to your shopping cart, you confirm that you have reached the age of majority in your country of residence. Lastly in the upper right hand corner the device shows you the time connected. Keweisi usb current and voltage tester usb voltage and ammeter dual meter d s3o1. You will find many opportunities to buy this device so everything depends on how much you want to spend and how soon you want it. It can measure the usb powered devices empty and easy to use and practical compact and easy to carry, no additional power supply, plug and play it can easily measure the output voltage of the usb port and the device operating current or load voltage. Even the usb connector at the tester are perfect the user usb does not, and after 12a there are voltage loses.

Keweisi type c usb meter tester power meter usb multimeter. Keweisi battery tester 4v to 20v 0a to 3a usb charger power battery capacity tester voltage current meter kws v21 enjoy free shipping worldwide. Cheap energy meters, buy quality tools directly from china suppliers. I have an older than this and there was a problems with usb connector. Compatible with handheld meter logger pc software modern multimeters are often digital due to their accuracy, durability and extra feat. Reopen the opportunity to accumulate the current capacity and energy used. It can measure the usb powered devices empty and easy to use and practical. Jual usb charger doctor 20v voltmeter amperemeter wattmeter. A while ago i bought one of those cheap keweisi usb voltcurrent testers off banggood for very little money. Jul 12, 2017 a short manual how to work 3v1 keweisi instruction manual plug in the usb computer, it will start automatically when connected. Keweisi kwsmx18 usb charger tester current voltage. At the end of the day, theyre mostly justdescription. Keweisi 4v20v 03a usb charger power battery capacity tester voltage current metersale of lowprice goods, in catalogue of products from china. It is a great an amazing usb tester to monitor and check energy consumptions.

Keweisi 3v9v 03a usb charger power detector battery capacity tester voltage current meter. Aside from this, there was nothing no manual, no leaflet. Ultralow power, plug and play also detect usb charger output voltage and current are standard suitable for factories, laboratory and users. Keweisi 3v9v 03a usb charger power detector battery.

The keweisi kwsv20 usb tester has a male usb type a connector as the input on one end and a female usb type a connector as the output on. Keweisi usb detector test voltage current meter youtube. Detect any usb charger such as pc usb, home charger, car charger. Keweisi usb charger current voltage charging detector battery tester volt m q7q6. Keweisi type c usb meter tester power meter usb multimeter voltage and current tester 0 5. You can connect the battery device to the usb meter 3, then the meter shows the current voltage, current, time, and capacity. Temporarily store current capacity and energy when power is off. Usb voltage, current being drawn by your usb device, and capacity. Look for dropshipping keweisi usb tester manual online, can dropship keweisi usb tester manual.

Click the button to view the charging data saved in group 19. I suppose thats fine its a pretty straightforward device. As a result, also the position in which a solar panel generates the most energy. The attenuator control shows detailed information and allows for direct control of the device.

You can also measure the chargingdischarging capacities of devices in milliamperehours and the duration of the measurement. Keweisi battery tester 4v to 20v 0a to 3a usb charger power. Keweisi kwsmx18 usb charger tester current voltage battery. This reminds me about the importance of adding something about the current consumption of usb charger doctor the stealing current in the article. Paypal and credit card may be unavailable as ecigarette sales are restricted. Jual keweisi usb power meter tester charger detector. Keweisi kwsmx18 usb digital multimeter current voltmeter tester features. Keweisi 4v20v 03a usb charger power battery capacity. Apr 16, 2019 authentic keweisi kws1705a usb digital multimeter current voltmeter tester authentic keweisi dc digital display multimeter current voltmeter tester peacefair pzem0 10a digital battery tester voltmeter ammeter multimeter. Usb digital tester led charging doctor voltage current meter power detector uk. Cari produk baterai handphone lainnya di tokopedia. Authentic keweisi kwsmx18 usb digital multimeter current. The detector in pocket size can be placed easily between the solar panel and the device to be charged, and thus measures the current and the voltage supplied by the solar panel.

Keweisi 3v9v 03a usb charger power detector battery capacity tester voltage current meter features. Keweisi kws10va usb tester ammetervoltmeter a one mobiles. A short manual how to work 3v1 keweisi instruction manual plug in the usb computer, it will start automatically when connected. Voltage current and capacity display on the same lcd screen, no need for. It is ideal to check the energy capacity of batteries by metering when charging.

The keweisi usb detector is ideal to find out how much power a solar panel generates. Keweisi kwsv20 inline usb tester voltage current power. Keweisi usb charger current voltage charging detector battery. Authentic keweisi kwsv20 usb digital voltage current tester. Keweisi usb charger current voltage charging detector. When a jfw usb attenuator is connected a new attenuator control for that attenuator is added to the test software gui. Jual beli online aman dan nyaman hanya di tokopedia. Usb voltage and current tester kit usb voltage and current meter usb fast charge adapter. Authentic keweisi kws1802c usb c digital multimeter voltmeter ammeter current. It simultaneously measures and displays the usb port voltage, current, capacity, energy, and resistance.

Keweisi kwsv20 inline usb tester voltage current meter doctor uk seller. Selection area when a jfw usb switch is connected a new switch control for that device is added to the test software gui. Designed for home, office and auto, these testers feature hiimpact abs housings with 250 pound crush rating and the ability to withstand a drop of up to 10 ft. The klein tools et910 is a usb digital multimeter and tester combination for usb typea ports only. St3204a drivers for windows 7 video is unrelated to the product. Current voltage capacity tester usb volt power bank capacity meter.

The keweisi kws10va is great for checking 5v usb loads. Keweisi battery tester 4v to 20v 0a to 3a usb charger. Keweisi 3v9v 03a usb charger power detector battery capacity. The usb tester is actually able to measure between 430 volts and 03 amperes. You may place orders using gift cards, or cryptocurrencies age confirmation. This topic has 0 replies, 1 voice, and was last updated 5 years ago by juan. Details about keweisi kwsmx18 usb charger tester current voltage battery timing meter. Ruideng um25c usb colour display tester scargills tech blog. Keweisi usb voltage current capacity power tester electropeak. The name of the attenuator can be changed by clicking in the area that shows the current device name and.