RD AT34 AT35 USB 3.0 color LCD Voltmeter ammeter voltage current meter multimeter battery charge power bank USB Tester

Cheap Multimeters, Buy Quality Tools Directly from China Suppliers:RD AT34 AT35 USB 3.0 color LCD Voltmeter ammeter voltage current meter multimeter battery charge power bank USB TesterEnjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.

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Price: US $8.91 US $11.00 (Discount 19%)
Rating: 4.9 / 5.0 (98.9%) from 144 Reviews
Sold : 251
Stock : 19852
Wishlist : 2216
Ships From : United States, CN
Color : AT34, AT35

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Specification

Brand Name : RD
DIY Supplies : ELECTRICAL
Origin : CN(Origin)
Model Number : AT34
AC Current : no
AC Voltage : no
Measuring Resistance Range : 1-9999.9
Operating Mode : button
Measuring Inductance Range : no
Display Type : Digital Display
DC Current : 0-4.000A
DC Voltage : 3.70-30.00
Measuring Capacitance Range : no
Dimensions : 64mmx22mmx12mm
Operating Temperature : 0~80
Voltage measurement range : 3.70-30.00
Current measurement range : 0-4.000A
Voltage measurement resolution : 0.01V
Current measurement resolution : 0.001A
Product weight : 14g
Display screen : 0.96 Inch color IPS display
Update rate : 2Hz
Capacity accumulation : 0-99999mAh

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Description

​Big Retailers    We have big retailers in Germany, if it is not inconvenient for you to order the products from our China warehouse, you can contact us to get the way to buy in local store.Technical Support    If you have any questions about our products, welcome to contact us in these ways,for now we support Tencent QQ group, WeChat group and WhatsApp, here is the contact information.QQ Group:550112838WeChat:15868147353WhatsApp:+8615868147353

LD35/LD25  is new USB Intelligent electronic load, if you want to learn more, please clear here : https://www.aliexpress.com/store/product/RD-LD25-Electronic-Load-resistor-USB-Interface-Discharge-battery-test-LED-display-fan-adjustable-current-voltage/923042_32882318330.html

HD35 is USB trigger  Intelligent electronic load, if you want to learn more, please clear here: https://www.aliexpress.com/item/RD-HD25-HD35-Trigger-QC2-0-QC3-0-Electronic-USB-Load-resistor-Discharge-battery-test-adjustable/32917594486.html

AT35 is new device based on AT34,if you want to learn more, please clear here:https://www.aliexpress.com/store/product/RD-AT35-5-digits-USB-3-0-color-LCD-Voltmeter-ammeter-voltage-current-meter-multimeter-battery/923042_33022448123.html?spm=2114.12010612.8148356.17.2d92373c0dnXHD

USB 3.0 Full-Color LCD Display Tester       

                                                                                                                                                                                         -Model : AT34

Technical Parameter:

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Product Model	AT34	AT35
Voltage measurement range	3.70-30.00V	3.700-30.000V
Voltage measurement resolution	0.01V	0.001V
Voltage measurement accuracy	±(0.8％+4digits )	±（0.1％+2digits）
Current measurement range	0-4.000A	0-4.0000A
Current measurement resolution	0.001A	0.0001A
Current measurement resolution	±(1％+4digits )	±（0.2％+4 digits）
Product weight(package included)	28g	27g
Data refresh rate	2Hz	0.5Hz
Display screen	0.96 Inch color IPS display
Capacity accumulation range	0-99999mAh
Energy accumulation range	0-99999mWh 999.99W
Power measurement range	0-120W
Load impedance range	1Ω-9999.9Ω
Temperature range	0℃~80℃/32℉~176℉
Temperature measurement error	±3℃/±6℉
Working temperature range	0~45℃/32℉~113℉
Dimensions	64mmx22mmx12mm
Quick charge recognition mode	QC2.0、QC3.0、APPLE 2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG

Note: 

1, User manual: http://www.mediafire.com/folder/77ueo252py4vc/AT34

2. Description video :  https://www.youtube.com/watch?v=nkL_pofkd10

 

Function introduction :

Function Interface:

             Measurement Main  Interface                 Quick Charge Recognition Interface

Button Instruction:

The button is located on back of the tester. There are 2 kinds operation, long press and short press. Short press is to realize switch between Measurement Main Interface and Quick Charge Recognition Interface. Long press is to realize switch of system setting.  

Introduction of Icon Function

1： Press and hold the button to choose this icon to open or close the screen  

2： Press and hold the button to choose this icon to switch the temperature unit.

3： Press and hold the button to choose this icon to switch data group

4： Press and hold the button to choose this icon to clear data group.

5： Press and hold the button to choose this icon rotate the screen

 

 

Operation Instruction:

After power on, welcome interface will be displayed firstly, then main measurement interface will be shown. 

Interface 1: Main Measurment Interface.

6：Voltage Measurement

7：Current Measurement

8：Accumulated Capacity

9：Accumulated Energy

10：Temperature Measurement

11：Number of the Data Group in use

12：Load Equivalent Impedance

13：Power Measurement

Press the button on the back to switch to Quick Charge Recognition Interface

 Interface 2: Quick Charge Recognition Interface:

14：D +: (DP) data positive signal level.

15：D-: (DM), data negative signal level.

16：Mode display

D+ and D- data are only for reference , not very accuracy. The product will automatically identify a device with a supported fast charging mode. At this time the device supports the QC2.0、QC3.0、APPLE 2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG.(Note: This quick charge agreement recognition model is for reference only, because cell phone updated quickly, it can't be absolutely accurate identification）

Parameter Setting:

At any interface of 2 interfaces, Press and hold the button to realize data set. Long press the button more than 0.5s, the corresponding icon will be selected and displayed (the background of icon turn black to blue), then step through the options of screen off, temperature display units, data group switch, data group clear zero and screen rotation. Stop on the function you wish to set then loss the button

Press and hold the button, the corresponding 1  icon will be selected and displayed, then loss the button, screen will be off, then press the button or power on again, the display will light again

Press and hold the button, the corresponding  2 icon will be selected and displayed, then loss the button, the temperature unit will be switched. Degree centigrade is the default temperature unit

Press and hold the button, the corresponding 3  icon will be selected and displayed, then loss the button, data group will be switched. This tester can provide 2 groups to store and check, 0 and 1 data group. When the data set is 0 group, the current capacity will be stored after power off. When power on next time, the stored mAh and mWh is blinking displayed. When the new mAh is up to 1 mAh, the stored mAh and mWh will be covered, and the values will start over. When data set is group 1, the current capacity will be stored after power off. And the stored capacity will be accumulated after power on.

Press and hold the button, the corresponding 4  icon will be selected and displayed, then loss the button, the data of the current data group will be zero.

Press and hold the button, the corresponding 5 icon will be selected and displayed, then loss the button, the screen will be rotated 180 degree, and stored automatically, which is convenient for later using

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Store Info

Store Name : RD Official Store
Country Name : China
Follower : 36543
Open Time : Apr 9, 2013
Opened Year : 7
Province :
Positive Review : 6291 (94.4%)

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Reviews

5 Stars : 136 (136%)
4 Stars : 8 (8%)
3 Stars : 0 (0%)
2 Stars : 0 (0%)
1 Stars : 0 (0%)

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