Sell jio DC 100V 10A 50A 100A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge 7-110V best price

#DC #100V #10A #50A #100A #Voltmeter #Ammeter #Blue #+ #Red #LED #Amp #Dual #Digital #Volt DC 100V 10A 50A 100A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge 7-110V DC 7-110V Voltmeter Current meter Ampere Volt Gauge Red+Blue /Red+Red Dual LED Display 10A 50A 100A Features: DC 7~110V direct measurement, no independent power supply is needed, convenient for wiring. Reverse connection protection: there is reverse connection protection of working power supply, but long time reverse connection may also cause damage Note: 1. The product withstand voltage is 150V. If the voltage exceeds 110V, the digital tube will be turned off. If the voltage exceeds 150V, including pulse voltage, the instrument will be completely damaged. 2. The 50A/100A meter does not contain a shunt. The shunt is purchased separately. It cannot be used normally without a shunt. Specification: Working voltage: DC7~110V Measuring current range: DC0.05A~10A/50A/100A (display mode 0.05A~10.00A~100A) Voltage measurement range: DC 7~110V (display mode 0.0V~10.00V~110.0V) Refresh time: 300ms Display mode: 0.28 inch 3-digit LED Product size: 46.75×28.82×22.20mm Hole size: 45.5×26.0mm Product weight: 20g Lead definition: Thin red line: positive-pole of instrument power supply and positive-pole of voltage measurement Thin black wire: the negative-pole of the power supply of the instrument and the negative-pole of the voltage measurement Thick red line: the positive-pole of the current test, in series with the negative-pole of the load Thick black wire: negative-pole of current test, connected to negative-pole of load power supply Package included: 1 * Amp Volt Gauge Dual LED Display 1 * Thin red line 1 * Thin black wire 1 * Thick red line 1 * Thick black wire