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Fluke Networks 22801004 TS22A Telephone Test Set with 346A Plug
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 indicationTone and Pulse operation