直流传感器
交流传感器
仪器仪表

| CHECKER | |
|---|---|
| SPECIFICATIONS | Applicable Voltage: DC 0~440V±10% Applying Frequency: 5KHz |
| DETECTOR | |
|---|---|
| SPECIFICATIONS | Detective of Magnetic Flux by Signal Current Detection Sensitivity: 4 steps by manual Continuity: LED lightening and intermittent beep by buzzer |