Reviews Multi voltage

Juried Engineering LM393AP LM393 Precision Dual Differential Comparator, Industrial Grade IC DIP-8 Breadboard-Friendly (Pack of 20)

  • The module is made of high‑quality components and processed with stable performance. It can be widely used in various voltage measurement and control applications..
  • The controller presets 5 different functions and can customize and add other specific functions according to the user's needs..
  • Increase the automatic power saving function, the user can set it autonomously. All setting parameters can be saved automatically, and the setting contents will not be lost when power is off..
  • The voltage monitoring module is a multi-function voltage monitoring controller that uses an industrial-grade microcontroller as the main control unit with a wide measurement range and high accuracy..
  • The user can set the upper voltage limit and the lower voltage limit. Measurement range is 0-100V DC, measurement accuracy +/-0.1V. Newly added 0-99.9 seconds delay pull and 0-99.9 seconds delay off function..
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Yinleader Step Up & Step Down Voltage Transformer Power Converter,Convert 220V to 110V OR 110V to 220V in Your Countries (500W)

  • 【Voltage transformer 】We provide you a safe, dependable, stable, cost-effective & easy solution to converting voltages from 110 volts up to 220 volts or from 220 volts down to 110 volts.(220V to 110V, 110V to 220V).
  • 【Multi-application】The Voltage Converter Transformer can be used with any kind of appliance or device, like CPAP Machine, Electrical toothbrush , Hair Straightener, Laptop, Mobile phones, Curling Irons, Heating Pad, Television, Xbox, etc..
  • 【Sockets】The transformer can be used in countries which voltage are 90V～125V or 180V～250V such as US, EUR, UK, JP and more..
  • 【7x24hrs Continous Run】High efficiency toroidal transformer with stable output and low consumption..
  • 【Safe】Dual circuit breakers protective for each voltage that is safe operation.If you have any questions,please feel free to contact us..
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Vampires & Informers Liondub & Tester s BK Jungle Mix

  • True-RMS Multi -Function Clampmeter: easy to use and operate.
  • can accurately measure AC current, test AC and DC voltage, Low impedance, serve as....
  • NCV or Non Contact Voltage Detector: it can detect conductor with a voltage higher than 90V AC without touching any wires.
  • LCD display with backlight, data hold function, low battery detector, overload protection, auto power off after 15 minutes, etc.
  • Test probes (2 types), thermocouple, test clips, dupont wire probes, crocodile clips, mini crocodile cable, mini wire stripper tool, mini....
  • Satisfaction guarantee: 30-day manufacturer guarantee and lifetime customer support.
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Hantek DC Power Supply 32V 6A Adjustable Programmable Multiple Storage Functions Low Noise Precision Digital Lab Bench Power Source Stabilized Voltage Regulator with Short Circuit Alarm

  • 【List Programmable】 In the list mode, the required voltage and current can be easily adjusted through the coding knob setting the 10 sets of voltages,currents,the parameters can be set according to your demands, fast storage, convenient to call at any time.
  • 【Higher Sensitivity & Precision】The voltage output is 0-32V, and the current output is 0-6A, four-digit display voltage and current, resolution up to 10mV/1mA, can make the voltage and current in the test more accurate.Good power stability and ripple coefficient, it can precisely sense the location of voltage and current.
  • 【10 groups of storage/memory and recall function】10 groups of commonly used current and voltage data can be stored at will, and can be recalled at any time. Adjust to the voltage and current data to be stored, and then long press the corresponding storage key to store the data.
  • 【Multi-protection functions】The Power Supply comes with over voltage, over current, overload, overheating, short circuit protection functions.
  • The built-in low noise temperature control fan,prolonging the life of product effectively.
  • On/Off output control, one-button panel lock function to prevent misoperation.
  • 【Multifunction】Standard USB quick charge function, support a variety of quic....
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LETONNEY Non-Contact Voltage Tester Outlet Tester with LED Flashlight & Buzzer Alarm, Electrical Tester Pen with Dual Range AC 12V/48V-1000V Live/Null Wire Tester (Gray)

  • 【Dual Range Circuit Tester】Detect two detection ranges of low voltage and standard voltage (12-1000V AC / 48-1000V AC), make the measurement more flexible and accurate. The voltage detector can automatically detects live or neutral wires and is ideal for breakpoint testing, easy to operate. Therefore, this electricity tester can be easily used by men and women of all ages..
  • 【Multi-Purpose Widely Used】This non contact voltage tester can be used in circuit breakers, lighting fixtures, switches, sockets, wires and wherever needed. The voltage tester pen can also be used as an emergency flashlight to illuminate the work area. The non-contact voltage detector measures voltage in a contactless manner, so you don't have to worry about being struck by electricity, super safe..
  • 【Non-Contact】NCV induction probe with AC voltage, when the tip is close to an outlet or power cord, the voltage tester pen tip glows red and the alarm sounds, indicating the presence of voltage. The voltage detector automatically detects live or neutral wires and is ideal for breakpoint testing. Therefore, this electricity tester can be easily used by men and women of all ages..
  • 【More Portable Storage】Pocket-sized electric tester tool has a pen hook, allowing you to t....
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The Hobbyist's Guide to the RTL-SDR: Really Cheap Software Defined Radio

  • The world's first pure sine wave power voltage converter for international travel..
  • Voltage Converter Adapter: BESTEK power converter provides more stable sine wave output and converts all countries' voltage to US voltage (110V), more compatible with all kinds of electronic devices and digital products..
  • Universal Travel Adapter: All in one adapter and converter combo (US/UK/AU/EU Plug), which can support outlets in China, Canada, Colombia, Japan, Hong Kong, Ireland, United Kingdom, Singapore, Australia, Fiji, New Zealand, Austria, Brazil, France, Denmark, Iceland, Italy, Russia, etc, more than 150 countries all over the world..
  • Safe Multi-Protection: Excellent built-in fuse to protect your device, safe charging design provides protection against, overheating, under and over voltage charging, short-circuiting, overloads, and overcharging..
  • 5 in One Travel Design: One 110V AC outlet for charging larger devices helps use USA devices in overseas countries. Max output 150W, 2 USB ports output 12W and with smart IC that can automatically detect your devices to deliver optimal charging speed, supports 3 devices charging at the same time..
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Professional Woodburning Tool , Wood Burning Machine Kit, with Adjustable Temperature, Replacement Screws, Fast Heat up Woodburner Pen, Wire Tips, Stand for Wood, Leather, Gourd

  • 【Carving on WOOD】 40W woodburner pen with high quality 0.8 mm wire tips for fast heat up.
  • Come with switch for heating/ stopping, and it will cool down in seconds..
  • 【Adjustable Temperature】 the solder sation can adjustable temperature from 450℃ to 750℃ in multi-step, available for most wood burning needs in various material, such as wood, leather and so on..
  • 【High quality】The solder station made by ABS material with high temperature resistance to ensure longer using life. Built-in voltage converter converts high voltage to low voltage, it can protect you and your devices safe..
  • 【Wood Burning Tips】Come with 3 tips,achieve a variety of designs for wood burning projects. shapes and shade, allowing you to design on all types of wood, cut stencil, craft paper, hot stamping , emboss fabric, carve..
  • 【Unique friendly design】 Built-in voltage converter converts high voltage to low voltage, It can prevent burning while idle. With complete accessories and stylish design, ideal gift for your family or friends..
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Square D EHB14020AS Remote Control Circuit Breaker, 20A, 1-Pole, 277V

  • PARAMETERS: Rated Working Voltage: AC100V-240V.
  • MULTI FUNCTIONS: This circuit breaker has voltage, current, power threshold setting, adjustable leakage parameters, electrical parameters, reading of electrical degree measurement, powerful current statistics function..
  • SENSITIVE SIGNAL: The circuit breaker with high sensitive signal acceptance meets various environmental requirements, remote control of electrical equipment such as homes, schools, shopping malls, offices, irrigation farms, water pumps, rental houses, etc..
  • DATA DISPLAY: The computer can be connected with the RS485 port of the switch, and the parameters such as voltage, current, active power, reactive power and leakage value can be read while controlling the switch..
  • AFTER-SALES GUARANTEE: Please feel free to contact us for any questions, and we will do our best to help you!.
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Hobart Ironman 240 with SpoolRunner 200 (500574001)

  • Dual-voltage capability with MVP (multi-voltage plug)- allows you to connect to common 120 or 240 V power receptacles without the use of any tools - simply choose the plug that fits the receptacle..
  • XT30R torch- Designed for increased comfort with an ergonomic trigger safety, more efficient cooling and economical replacement cutting tips.
  • Fan-on-demand- cooling system operates only when needed reducing power consumption and contaminants drawn into the machine..
  • Power factor correction (PFC) circuitry - Draws up to 30% less amperage for the same cutting range as compared to the competition. PFC expands operators work area via extension cord, while minimizing nuisance circuit breaker trips caused by voltage drops..
  • Postflow cooling circuit - Extends life of consumables and torch by cooling them with postflow air after trigger is released..
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