Detects dial tone and polarity, places and receives calls, has high-impedance DataSafe operation in monitor mode, and has a 2-way speakerphone for hands-free conversation during testing of telephone lines
DropSafe reliability passes 20-foot drop test
RainSafe protection in severe weather conditions
Stores nine 18-digit numbers in repertory dialer (speed dialing)
Polarity indication/Tone and Pulse operation

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.5 inch
Height : 3.6 inch
Length : 13 inch

Item Weight: 1.38 pounds (View shipping rates and policies)
Shipping Weight: 1.9 pounds (View shipping rates and policies)

ASIN : B000FFRXJ6