{"product_id":"dc-400v-300a-wireless-bi-directional-voltmeter-ammeter-capacity-volt-power-meter","title":"DC 400V 300A Wireless Bi-directional Voltmeter Ammeter Capacity Volt Power Meter","description":"\u003cp\u003eDC 400V 300A Wireless Bi-directional Voltmeter Ammeter Capacity Volt Power MeterVAT4300A DC400V 300A Wireless Digital Voltage Current Watt Power Capacity Digital Combo MeterDescription:VAT Series A can measure the DC voltage, current, power, charge and discharge capacity, watt hour, time, temperature color coulomb meterMeter is divided into measurement module and display module, the two modules can use the USB cable to connect the signal transmission, but also through the built-in wireless RF circuit to transmit signalsAccessories include USB data cable and temperature sensorMeasurement module can identify the forward and reverse current in both directions, without changing the wiring can be achieved on the battery charge and discharge capacity monitoringVery suitable for solar power, wind power, electric car battery use.Feature:1. Solve the problem of zero drift of the old product, the current can also ensure better accuracy after working for a long time 2. Wireless mode, the farthest transmission distance can reach 10 meters, USB data cable using Andrews mobile phone data cable, the connection is solid, not easy to loose 3. Display interface is divided into large font display interface, full-featured display interface and black and white display interface, to ensure that the sun can clearly see the display parameters 4. Can work with the relay to achieve circuit over-current protection, over-voltage protection, under-voltage protection 5. During the measurement, the ampere hours, watt hours and time can be cleared without affecting the next measurement.6. The display can be set to extinguish the screen, press any key to wake up the screen 7. Button touch buttons, feel comfortable, clean and elegant interface 8. Wireless mode can set different communication address, multiple machines at the same time do not interfere with each other Specifications:Voltage measurement range:0~400VVoltage accuracy:0.1VCurrent measurement range:0~300ACurrent accuracy:0.1ATemperature measurement range:-20~120Standard temperature sensorCapacity display range:1%-99%With battery symbol displayPower measurement range:0~200KWPower accuracy:0.001WCapacity measurement range:0~2000KAHCapacity accuracy:0.001AHWatt-hour measurement range:0~4000KWHWatt-hour accuracy:0.001WHTime measurement range:0~99dayCalculated as days \/ hours. Minutes. Seconds  full 24 hours a dayTime accuracy:1secondCommunication channel range:A~Z26 channels, each channel is divided into 99 addressesVoltage error:1%+2Current error:2%+5Sampling rate: 5\/secondCommunication distance:Open up to 10 metersDashboard power consumption:0.4WDisplay header power consumption:0.5W5V 0.1ADelay protection time:0~10sPackage include:Display module * 1Measurement module * 1USB data cable * 1Temperature sensor * 1Color English Manual * 1\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1612142346255,"sku":"O2I-4-275279364645","price":14956.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l1200__52858_7ef526e6-c2fd-4bf4-9c2b-5dc0d2573d2e.jpg?v=1680055454","url":"https:\/\/order2india.com\/products\/dc-400v-300a-wireless-bi-directional-voltmeter-ammeter-capacity-volt-power-meter","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}