5pcs 12 in 1 Blue USB Tester DC Digital Voltmeter Amperemeter Voltagecurrent Meter Ammeter Detector Power Bank Charger indicator
$48.11
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Technical parameters
Voltage measuring range:3.60V ~ 32.5 V Resolution precision:0.01 V
Current measuring range:0.00A ~ 5.00 A Resolution precision:0.01 A
Power cumulative range:0 ~ 999999 WH Resolution precision:0.001 Wh
Capacity range:0 ~ 999999 mAH Resolution precision:0.001 Ah
Temperature:0 → ~ + 80 → Resolution precision:1 →
D+ Voltage:0.000V ~ 2.999 V Resolution precision:0.001 V
D- Voltage:0.000V ~ 2.999 V Resolution precision:0.001 V
Load impedance:0 ~ 999 ohm Resolution precision:1 ohm
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
Use large equipment of the same metal manganese bronze sampling resistor (1.0 mm diameter metal manganese bronze material
Product size:65 x 24 x 14 mm
Since the power flow
Working temperature:- 10 ~ + 60 →
Working humidity:10 ~ 80 (no doubt)
The pressure of work:80 ~ 106 kpa
Cumulative capacity range:0-99999 mah precision:0.001 Ah (New features or D+ D- Voltage)
Specifications
Item size:65 * 24 * 14 mm
Net weight:19g
Package weight:28g
Color:Blue
Function characteristics
1) 8192 pixels HD display;
2) D+ D- Voltage Tester
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 low resistance in sampling technology, access after almost does not affect the charging speed;
6) Wide voltage from 3.60 V to 32.5 V;
7) Low and lower power since the
8. When the power is > 0.5W, the time will be calculated!
Important Tips
1) Backlight default time is 10S time, through the key button, switch to the BL interface:10S time interface, double-click or three-click to increase(+) time or decrease(-) time the backlight time, and the same time backlight switch inchBL:OFF(time) ~BL:ON( time) 1S ~ 59S rangeinch Increase(+) or three-Click(-) after the reduction, then long press key is a continuous increase in the reduction.To meet the individual needs of users.
BL:10S→ USB tester default backlight time is 10S, 10S automatically turn off screen brightness
BL:ON→USB tester backlight is on, always on
BL:OFF→USB tester backlight is off, there is no backlight
3) 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 button 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 cannot have any load current consumption, so USB tester display 0.00A
Packing includes
5 x Digital USB Voltmeter Tester
Weight | 0.08 kg |
---|
Customers Also Viewed
LM338K 3A Voltage Digital Display High Power Adjustable Linear Module Buck Step Down Regulator
$29.73Power Supply ModuleAdd to cartParameterBoard size:9.6cm x 5.8cmDC input:3-35 voltsAC input:1-25 voltsOutput DC:1.2-30 volts; kit weight:155 gramsMaximum current:3 amps, (LM338K theory can go to 5A, we use domestic LM338K, up to 3A, import disassemble up to 5A)Input and output minimum differential:3 voltsMaximum power consumption:50WAbout LM338K maximum power calculationFor example, input 25V, output 18v load current 2A, then the power …
5Pcs Yushun LS-5S 24V 5W AC to DC Switching Power Supply Module Monitoring Power Supply with White Shell
$32.16Power Supply ModuleAdd to cartFeatures1. Wide input voltage range2. With overload, short circuit and over temperature protection functions3. Small size, high efficiency4. Full load aging test5. Ultra-low output rippleSpecificationBrand:EshionModel:LS-5SVoltage:24V200mA LS-5S24Modulation method:pulse width modulation (PWM) typeTransistor connection mode:single-endedInput voltage:86-264VInput voltage range:100~264V ACOutput /Rated power:5WOutput voltage:24VWork efficiency:75%~76%Output ripple noiseVoltage adjustment rate:÷1%Load regulation rate:÷1%Product Certification:CEOutput current:0.2AFrequency range:47~63HZWorking temperature:-20→~+50→Dimensions:58mm*30mm*22mmWeight:25g(1pcs)Package included5 x Power Supply …
SIM7020C NB-IoT Expansion Board Full Netcom Module Support for Arduino LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS
$52.47Expansion Board & ShieldAdd to cartFeatureOnboard Raspberry Pi interface, can be directly inserted into any version of Raspberry PiSupport LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS and other protocol communicationsSupport domestic OneNET/telecom cloud/aira cloud platformOnboard USB interface, can be used for power supply or software debuggingLead out UART control interface, can be used to connect Arduino/STM32 and other main control boardsOnboard level conversion circuit, the default …
10pcs 3.3V 5V 8 Bit Blue Common Anode LED indicator Display Module DIY Kit
$21.59Display ScreenAdd to cartDescriptionIt can be inserted directly into Breadboard,Ideal for linking up to your Arduiuo UNO Mini Nano Mega2560 DUE Breadboard etc,or others MCU ( AVR STM32 ARM7 ARM9 ARM10 ARM11 PIC C8051 STC MSP430 FPGA/CPLD etc.) SpecificationsColor:BlueWorking Voltage:DC 3-24VPolarity:Common anodeInterface:2.54MM with PIN/2.54MM no PINSize:22.86 x 14.13 x 2.11 mmWeight:1.3gApplicationMCU/ARM/FPGA/Atmega328pPLC MotorElectronic diy kitESP8266/nodemcuNANO/UNO/MEGA2560/BreadboardRaspberry pi 4/robotPackage Incldued10 x …
10pcs 3.3V 5V 8 Bit Blue Common Anode LED indicator Display Module DIY KitRead More
infrared Light Board 42*IR LED Board for CCTV Camera Night Vision 850nm DC12V
$6.55LED BoardAdd to cartDescription– Infrared IR LED boards for CCTV cameras night vision.– Power supply exceeds DC13V may greatly reduce the LEDs operating life.SpecificationsBoard Diameter:60 mminner Diameter:32mmPower Supply:DC12V / 220mA Operation Temperature:-10→ to +50→LED Lamps / Bulbs Size:5mmIR Lights WaveLength:850nmPackage Included1 x 42*IR LED Board for CCTV Camera
10pcs XY-SP5W 5128 Mini Class D Digital Amplifier Board 5W Mono Audio Power Amplifier
$15.27Amplifier BoardAdd to cartFeatures∵ Operating current:>1A∵ Power Output:3~5W∵ Drive Speaker:4~8∵ SNR:85dB@ VDD=5V,Vorms=1V∵ Class D Audio Amplifier∵ Low Distortion, Low Noise FloorNotes1.2.5V to 5.5V operation from a single supply ,and damaged upper 5.5V.2.A 5V/1A DC adapter is recommended to supply the module.3.The circuit will be damaged if the power polarity is oppsite.4.4 3W Speaker is recommended5.With mute fuction, Mute …
10pcs XY-SP5W 5128 Mini Class D Digital Amplifier Board 5W Mono Audio Power AmplifierRead More
10Pcs 2 Key Press Film Switch Module Single Chip Microcomputer Extended Keyboard Electronic Switch Module
$16.11Other Module BoardAdd to cartSpecificationsProduct thickness:1.00mm (+0.02mm)Panel material:PCBack adhesive tape:white glueButton strength:280gTemperature:-15 ° C / +65 ° CCircuit material:0.125mm PET transparentButton package type:button planeButton package height:0.3mmKey life:>100,000 timesLoop resistanceConnector:2.54mm square hole with protective coverSize:40*20mmPackage Included10 x 2 Key Press Film Switch
Reviews
There are no reviews yet.