ขาย [4 in 1] PZEM-061 AC 100A Close CT Watt Meter วัดไฟ กระแสสลับ 22000W Voltage Current Power Watt Energy Electricity meter ราคาที่ดีที่สุด

มิเตอร์ 4 in 1 วัดไฟ Power meter PZEM-061 AC 80-260V 0-100A multi-function LCD Digital display Voltage / Current / Power Watt / Energy / Electricity meter with COIL-CT BTC ETH Miner - วัดได้ 4 in 1 แสดงผล Real time พร้อมกัน ได้แก่ Voltage(V), Current(A), Power(Watt), Energy (KWh) - หลักการใช้ตัวคอยล์ไปคล้องสายที่กระแสไหลผ่าน (เหมือนวัดด้วย Clamp meter) จึงสามารถวัดกระแสได้สูงถึง 100A หรือ 22,000W - ตัว CT เส้นผ่านศูนย์กลางประมาณ 16 mm ร้อยสายไฟเส้นใหญ่ได้ - สามารถกด reset ค่ากลับไป 0 ได้  Step 1: Press the power button 5 seconds until the digital display window flashes, then release the button; Step 2: If you press the button again, the consumption data is cleared and cleared quit flashing; Step 3: If you press the button again 5 seconds long until no flashing, the charge data is not cleared and exit cleared. - มีไฟ Backlight สวยงาม สามารถกดเปิดปิดได้ --------------------------------------------------------------------- Specifications 1. Working voltage: 80 ~ 260VAC 2. Test voltage: 80 ~ 260VAC 2. Rated power: 1000A / 22000W 3. Working Frequency: 45-65Hz A. Function 1. voltage, current, power, energy 2. overload alarm function (over power alarm threshold, the backlight and power flicker tips). 3. The power alarm threshold preset function (can set up their own power alarm threshold). 4.The power button clear function. 5. Power-down data storage function. 6. Large-screen LCD screen full display function (display voltage, current, active power, power). 7. backlight. ----------------------------------------------------------- B. display and key I. Display Interface    Display voltage, current, power, energy parameters from the large-screen LCD screen simultaneously. II. Display Format 1. Power: measurement range 0 ~ 22kW             1kW display format within 0.0 ~ 999.9W;              From 1kW display format 1000 ~ 9999W.             From 10kW display format 10 ~ 22KW. 2. Power: measurement range 0 ~ 9999kWh              10kWh within the display format 0 ~ 9999Wh;              Above 10kWh display format 10 ~ 9999kWh; 3. Voltage: Test Range 80 ~ 260V                 Display Format 80 ~ 220V 4. Current: Test Range 0 ~ 100A                Display Format 0.00 to 99.99. III. Button 1. The backlight control By short press the button to turn on or off the backlight, the backlight status automatic storage. 2. The power cleared  Step 1: Press the power button 5 seconds until the digital display window flashes, then release the button; Step 2: If you press the button again, the consumption data is cleared and cleared quit flashing; Step 3: If you press the button again 5 seconds long until no flashing, the charge data is not cleared and exit cleared. 3. The power to set the alarm value Step 1: Press the button, when the LCD screen display "SET CLr" after the release button, set the value into the power status report; Step 2: Power area displays the current value of the power alarm and the lowest digit starts blinkin