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SENTER ST230D without battery Simple Function Telephone Line Tester Butt Set tel line tester
$76.00$240.00
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Product Description
| Place of origin | China |
| Province | Shandong |
| Brand Name | SENTER |
| Model Number | ST230D |
| Dial, Talk and Receive calling | Yes |
| T/P | Yes |
| Certificate | ISO9000;CE |
| Dimension | 232*73*95mm |
| Weight | 500g |
| Battery | Dry battery |
| Mute | yes |
| Big clamp | Optional |
Brief Introduction
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): 232x73x95
2. Weight (kg): ≤ 0.5
Operation Environment
1. Environment temperature: -10℃~55℃
2. Relative humidity: 10%~95%
3. Environment noise: ≤60dB
4. Atmospheric pressure: 86~106Kpa
Accessories
1. RJ11 assistant test cord × 1
2. 0.1a fuse tube x 1
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