ST230D Line Tester

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ST230D Line Tester
Posting date : Apr 27, 2013
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Free Member Scince Sep 10, 2004
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HS-CODE
85-
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Detailed Description
ST230D Tel Line Tester is a new kind of line fault tester with safety &multi-functions capabilities. Besides the basic functions as a common Tel Line Tester, it also has functions of high voltage protection and polarity indication, and so on. Main Functions <1>Common telephone function: Dial, Ring, Talk <2>Mute <3>T/P switch <4>High voltage protection (by fuse) <5>Polarity indication by LED <6>Volume adjust <7>Pause <8>Store phone number <9>Monitoring function <10>Last number redial <11>Telecom Line Identifying (Telephone line, ISDN line, ADSL line). Key Features <1>Dumbbell shape, small size, simple operation <2>Special Dumbbell shape design <3>Small size <4>Easy operation <5>Solid new materials for shell <6> Waterproof and vibration proof. Dimension & Weight <1>Dimension (mm): 232*73*95 <2> Weight (kg): ≤ 0.5. Operation Environment <1>Environment temperature: -10~55C <2>Relative humidity: 10%~95% <3>Environment noise: ≤60dB <4>Atmospheric pressure: 86~106Kpa. Accessories <1>RJ11 assistant test cord * 1 <2> 0.3a fuse tube x 1

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