SMKAN DP20V2A Constant Voltage Constant Current Programmable Control Step-down Supply Power Module
...play on the model has the function digital voltmeter and ammeter. You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power and LCD brightness..
Adjusting preset voltage:Pressing SET button, page down to U-SET, press the codding potentiometer, then enter toadjustnumeric value. Press codding potentiometer in turn to choose the numeric value you want to adjust. Turn codding potentiometer to adjust the numeric value. If you want toexit adjusting voltage, press shortly SET. In the process of adjusting preset voltage, if you open output voltage mode by pressing the ON/OFF, the output voltage will be refreshing by increasing or decreasing the numeric value.
ifyou close output voltage mode by pressing the ON/OFF, the output voltage will not be refreshing by increasing or decreasing the numeric value..
Adjusting preset current:Pressing SET button, page down to I-SET, press the codding potentiometer, then enter toadjustnumeric value. Press codding potentiometer in turn to choose the numeric value you want to adjust. Turn codding potentiometer to adjust the numeric value. If you want toexit adjusting current, press shortly SET..
Power-down storage:If you want to use the present value includingthe preset volta....
Lightest weight / best ergonomics in the industry - powerful performance trigger-actuated target pinpointing with variable audio pitch - large lcd screen with 0-99 numeric target identification display.
Double-filter discrimination modes for searching in trashy areas - magnetic mineralization bar graph and readout - trigger-actuated fastgrab ground balance.
Non-volatile memory saves settings - backlight – for low light hunting conditions - low operating cost – typically 40+ hours with 4-aa alkaline batteries.
Double-D Waterproof Search Coil - Rain Cover for Control Housing & Battery Housing Available.
JINYI Car Radar Detector Laser Radar Detectors 360° GPS Speed Police Safe 16 Band Voice Alert,1080P HD Auto Focus Webcam with Microphone RED
✔️LED DIGITAL DISPLAY & CLEAR VOICE ALERT---It can detect any stable or mobile radar speed monitor 200-1000m ahead and fast reaction by the voice prompt, provides you advance warning in driving.
Features a 360 degree laser eye detector, come equipped with either a icon color display with numeric signal strength display, digital voice announcements help you to keep your eyes on the road..
✔️Perfect Quick Response---When you detect a position, the laser radar detector will tell you by make a sound to show you are approaching speed detection device, so you can confirms the your speed on the stretch of road.Provides complete immunity to VG-2 radar detector-detectors.
Electronically remembers radar detector setting for an indefinite period of time even with the power removed..
✔️EASY TO USE & OPTIONAL MODES---Just plug it via t....
Coasta USB Wired Numeric Keypad Numpad 18 Keys Digital Keyboard for Accounting Teller Laptop Windows Android Notebook Tablets PC (Black)
[Stable Connection]USB 2.0 Wired technology, Plug and , no device drivers, signal transmission stability, no delay number pad, TPE - protecting cord..
[Compatible]Numeric Keypad compatible with Android Tablet PC, Linux, Desktop, Chromebook Windows XP / Vista / 7 / 8 / 10 series..
[Ergonomic Design]ABS Material, Small, Slim design, Numeric Keypad is easy to take with you, 18 Keys USB number pad are easy and silent to press, Ergonomic tilt and anti-slip pads on back provides comfort..
[Full-Size 18 Keys Keypad]Professional 18 full-size and concave 18 keys design, applicated in sock, notebook computer, banking, school, company etc. Numeric Keypad's keycaps life of more than 10 million times..
[ Saving ]No battery required, It enters into hibernation/sleep mode automatically, saving, extended service life, don't have to worry about your Numeric Keypad for laptop will be no ..
Wireless Number Pad Havit USB Numeric keypad 26 Key Portable Mini 2.4GHz Financial Accounting Rechargeable Number Keyboard for Laptop,Computer Desktop PC Surface Pro,Notebook Sliver
【Multi-function 26-key keypad】Through the Fn+ compound key, you can output the special function of three currency symbols of "＄,€,￥", which....
【Wireless numeric keyboard rechargeable 2.4G】The numeric keyboard has a rechargeable lithium battery and a charging cable to avoid the danger of....
【Comfortable numeric keyboard】Scissor-type switch key design, better mute, fast response. Relieve and reduce work pressure and improve work....
【Widely compatible】Havit numeric keypad is widely compatible with Window System, can be used with your Windows 10/8/7 computer，laptops such as....
【Reminder: Since MAC OS is a special system, and MAC itself does not have functions such as "calculation", "numlock", "=","(",")" and "＄,€,￥",....
Bluetooth Backlit Numeric Keypad Wireless, Rechargeable Slim Number Keypad with Full 34 Keys for Computer, Laptop, PC, Mac, White Silver
Compatibility: This wireless number keypad is compatible with Computer, Laptop, MacBook, iMac with Windows, Mac OS system. Note: For multimedia keys, the symbols on top indicate these keys’ function in Windows system and the symbols at the bottom (F13-F16) indicate their function in Mac system..
Quiet Numeric Keypad: The scissor switch keys reduce the noise of clicking, providing you with soft, quiet and responsive typing..
Backlit Numeric Keypad: This number keypad has 7 colors backlight switchable, 3 brightness levels adjustable, so that you can work it even in dark..
Rechargeable Number Keypad: This Bluetooth numeric keypad is rechargeable and can work for 220 hours without backlight or 10 hours with backlight on..
Slim and Durable Keypad: This portable numeric keypad is made of aluminum alloy material. The dimension of number keypad is 140*116*11.6 mm, slim and portable. It has 34 keys, which is fully functional..
USB Wired Laptop Numeric Keypad Portable Mini USB Deskstop Number Pad for Windows XP, for Windows 7/8 / 9/10, for Linux, for Android, for iOS
This is a wired numeric keypad, plug and play, using a USB interface connection, the number of keys is 19. Made of high-quality materials, it is more non-slip, anti-drop, and not easy to wear. It adopts a light-touch button design and feels comfortable..
For notebook users or banking and accounting users who need to use the numeric keyboard in the full-size keyboard, this numeric keyboard is your ideal choice.
the numeric keyboard design makes it easier to input a large amount of data and reduces the time for data input..
The design of this product adopts the USB interface specification, a numeric keyboard specially designed for laptop users, which allows you to install it on your laptop or desktop computer very conveniently.
it can also be used with a USB to PS/2 conversion interface to easily convert This product is installed on the PS/2 interface..
The slim design of this product can be conveniently placed in a briefcase or notebook bag for easy carrying, meeting your mobile computing needs at any time. Support operating system, Windows2000/WindowsXP/Windows7..
It is suitable for all kinds of notebook computers, desktop computers, and industrial computers. It does not need to be driven, plug and play, asynchronous and switch-free. There is no conflict....
