DIN-rail Voltage Meter DC 11-310V, Digital DIN Rail Voltmeter, DC Voltage Tester, DIN Volt Gauge Meter for PV/Battery Charging Control

【DC DIN Rail Voltmeter】Voltage testing for DC 11-310V. Digital DIN rail voltmeter with a red LCD display for easy reading. 【Mini Size Voltmeter】Dimensions are 18*90*66.35mm. DIN rail mounting, 1 position on the distribution board. Wiring diagrams are easier to implement. 【Measurement Accuracy】Measurement accuracy for the voltage tester: 1% when the DC voltage is ≥100V; 2% when the DC voltage is <100V. 【Volt Meter Application】Monitoring DC 11-310V voltage for solar PV systems/battery charging/RVs. 【Alarm】"L0" is displayed if the voltage is less than 11V DC; "H1" is reflected if the voltage is greater than 310Vdc.