digital voltage meter circuit

... measure in the power grid by AC sampling technique. The are programable and able to set the ratio by pressing the keys ...

... smart home lighting ​ Quick Details: 1.The default length of the lead is 15cm 2.Display:0.28 "LED tube. 3.Aperture: 2...

... Ammeter Power Energy 80~260V LCD Display CE/FCC 1. Functions and features: a). Electrical parameter measure...

... Display: RPM(9000), Speed, Oil Pressure, Oil Temp., Water Temp. , Boost, Air Fuel Ratio, EGT, The "SINCO TECH" brand of Sincotech pty ltd ...

high voltage divider priceintroduction: This series of ac/dc voltage divider is a special field measuring instrument, can measure the dc high voltage,...

..., , Current, frequency, actual electricity consumption KWH and time counting . Pressing switch button in the back can choose different param...

... Amper Clamp Auto Range 2000A AC larger Current frequency capacitance Diode tester Clamp s 1. General This instrument is ...

... Power FU2010 is a multi-function small electric solar three phase power without displaying. It can measure all the paras i...

... current measurement with iFlex™ flexible current probe • 1000 V ac and dc measurement • True-rms ac and current for accurate measu...

...DC/AC Clamp Current Resistance Capacitance,NCV, TRMS This clamp is a portable, handheld professional that m...

... Insulation Resistance Tester Ohm High Insulation Tester Model: GM3123, GM3125 Introduction and Application Th...

... Voltmeter 0-100V Auto Car Mobile Power Tester Detector 12V Red Green Blue Yellow # 0.28 inch DC LED Voltmeter...

... energy kwh ●Extremum records of , current and power of the current month and last month; ●Maximum current, maximum power...

3 * 100V Three Phase Electric KWH 3 Phase With Register DSS150 type three-phase three-wire electronic type electric energy...

... 3-point automatic calibration correction (pH4.0; 6.8; 9.1) Factory calibration, used directly There are automatic shutdown Backlight function Tip ...

... according to resistance strain. This sensor has high requirements for manufacturing process, internal clearance and fit requirements. The ...

... vacuum breaker with magnetic control Product Description: The High Vacuum Breaker is designed for manual sw...

... energy is a new generation of intelligent high-tech remote electric energy ing product. It is based on MCU+measurement chip technology....