DC 4-30V Multifunction Voltage Current Power Meter 0.96 Inch Color Screen Low Voltage Power Supply Version 9 in 1 10A 50A 100A

Features:1. Comprehensive real-time monitoring, multi-parameter at a glance: can simultaneously measure and display including voltage, current, power, impedance, capacity, energy, temperature, time and power percentage2. High-definition color screen, accurate reading: Equipped with 0.96-inch high-resolution color display, not only bright colors, high contrast, even in bright light or dim environment can also read the value clearly3. Fine adjustment to meet personalized needs: taking into account different application scenarios, this product is especially added to the voltage and current display fine-tuning function. Users can flexibly adjust the display value according to the actual use situation.4. Zeroing cumulative data and zeroing without load: the former allows users to clear the history record at any time to restart the statistics; the latter can automatically zero the readings in the no-load state, effectively avoiding the accumulation of errors.5. Intelligent power management, percentage power based on voltage reference: by manually setting the full voltage and low voltage, the device can intelligently calculate the current percentage of remaining power, which helps users to better plan the charging cycle and duration of use.Parameter:Working voltage: DC4~30V (Do not over-voltage power supply)Voltage Measurement Range: DC0~100V Error ±1.00V 0.1V jumpingCurrent measurement range: unidirectional measurement, 0.00A ~ 10.00A Error ± 0.1A 0.03A jumpsPower measurement range: 00.00~1000WImpedance display range: 0~99999Ω (non-internal resistance)Capacity measurement range: 0~999999kAhEnergy measurement range: 0~999999kWhTemperature sensor: column waterproof probe NTC 10K 3950 1% sensor Total length about 1 meterTemperature metering range: -40~120℃ (external temperature measured by NTC sensor)Time measurement range: 0~999:59:59 (hours:minutes:seconds)Standby energy consumption: 10mA (measured by DC12V)Accumulated data zeroing: SupportNo-load forced zeroing: supportVoltage display fine-tuning: SupportCurrent display fine-tuning: supportPercentage power display: Percentage power based on voltage reference (need to manually set full power and low power voltage)Meter size: 47.7×28.7×17.5mmMounting hole: 45×25.8mmPackage include:Meter head1Wire2NTC sensor*1