| Specifications | | Meter | CurrentFrequencyPowerVoltage | 
| Function | 50 to 250Vto 300A | 
| Resolution | 1V AC | 
| Alarms | High/Low CurrentHigh/Low FrequencyHigh/Low Voltage | 
| Current Accuracy | 2.0% | 
| Display Size | 55mm x 28mm | 
| Frequency Range | 40-90Hz | 
| Frequency Resolution | 1Hz | 
| Input Voltage | 7-70V DC | 
| Maximum Power Consumption | 1.00 Watt | 
| Minimum Power Consumption | 0.3 Watt | 
| Power Range | 0-45kW | 
| Power Resolution | 10W (0-9990W)0.1kW (10-45kW) | 
| Voltage Accuracy | 2.0% | 
| Weight | 0.25lb (0.11 kg) |