TEL TESTERR+N/F
•COMPACT SIZE EASY TO CARRY
•NOISE FILTER CIRCUIT IS APPLIED FOR FILTERING THE NOISE TO HAVE
•THE BEST COMMUNICATION
•TEST LINE BEFORE INSERTING TO MODEM TO PROTECT YOUR MODEM
 AND LINE CORD IS ATTACHED
•POLARITY WITCHES FOR CONVERTING TO THE RIGHT POLARITY FOR THE
 BEST COMMUNICATION
•LED CLEAR INDICATION
•INDUDES SLIDE BLISTER OR GIFT BOX PACKING