Cixi Anshi Communication Equipment Co.,Ltd
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ST230D LCD Dry Battery Cheap Telephone Line Tester/Butt Set/Lineman Test Sets
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
7.Dimension & Weight
8.Dimension (mm): 232x73x95
9.Weight (kg): ≤ 0.5
10.Operation Environment
11.Environment temperature: -10 ~55
12.Relative humidity: 10%~95%
13.Environment noise: ≤60dB
14.Atmospheric pressure: 86~106Kpa
15.Accessories
16.RJ11 assistant test cord × 1
17.0.3a fuse tube x 1
