| Function | High voltage AC current measurement, low voltage AC current, leakage current measurement, on-line AC current supervision | 
| Power Supply | DC6V Alkaline dry battery (4 x 1.5V AAA) | 
| Test Method | Clamp CT, integral method | 
| Transmission Method | Wireless transmission, the maximum distance for direct transmission is about 30m | 
| Display Mode | 4 digital LCD display, backlight function, suitable for dark place | 
| LCD Dimension | 47 x 28.5mm | 
| Meter Dimension | 76 x 255 x 31mm | 
| Clamp Diameter | φ48mm | 
| Sampling Speed | ±2 times/second | 
| Range of Measurement | 0.0mA ~ 1000A (50/60Hz auto identification)  | 
        
| Accuracy | 0.1mA | 
| Shift | 0.1mA ~ 1000A automatic shift | 
| Test Accuracy (23°±5°, below 80% RH) | 0.1mA ~ 299mA (±1%±3dgts) 0.30A ~ 49.9A (±1.5%±5dgts) 50A ~ 199.9A (±2.0%±5dgts) 200A ~ 600A (±3%±5dgts) 601A ~ 1000A (±4%±5dgts)  | 
        
| Data Storage | 99 groups, during storage, the symbol "MEM" gives indication, "FULL" mark will flash to indicate the memory has been full. | 
| Circuit Storage | Test for the circuit below 60kV (operated with insulation rod) | 
| No Signal Indication | When the receiver has not received transmit signal, it will display "no--"symbol | 
| Auto Shut Down | About 15 minutes after booting, the meter will shut down automatically, in order to decrease the battery consumption. | 
| Battery Voltage | When the battery voltage is below 4.8V, the symbol of battery voltage will show to remind replace battery. | 
| Meter Quality | Tester: ±335g (including battery), total quality of meter : ±2.5kg (including insulation rod and battery) | 
| Work Temperature and Humidity | -10°C ~ 40°C; below 80% RH | 
| Storage Temperature and Humidity | -10°C ~ 60°C; below 70% RH | 
| Insulated Rod Dimension | φ32mm, 1m/Section (5 sections) | 
| Insulation Intension | AC 100kV/rms (between insulation rod and clamp core) |