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                                                  | 1810 EL   ELCB Testers 50mA
 Analog
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                                                  | FEATURES |  
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                                                  |  Taut Band movement. |  
                                                  |  Simple operation. |  
                                                  |  Wiring check. |  
                                                  |  Robust. |  
                                                  |  Can be used on 2 wires L-E (ELCB/RCCB/GFCI tester). |  
                                                  |  Can be used on 3 wires L-E-N (with wiring check). |  
                                                  |  No batteries required. |  
                                                  |  Sense automatically 50 or 60 Hz. |  
                                                  |  Current injected in phase with the voltage. |  
                                                  |  Other voltage optional (110V). |  
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