AC220V Generator Digital Meter Volt-Meter Frequency Tester Hour Meter

Features: Can simultaneously measure voltage, frequency, cumulative operating-time and current operating-time. 4-digit bright LED tube displays the measured values. With screen change button. No additional working power-supply is required. Self-recycling of parameters. Specifications: Material:ABS Working Power:AC185265V Frequency:40-70HZ Consuming Power: 1W Temperature:-20~~65 Size:As Picture Show Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Generator Voltmeter