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ST230 Wired Phone Line Tester Lineman Tester

ST230 Wired Phone Line Tester Lineman Tester photo-1
US$ 1 - 69 MOQ: 1 Unit
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
senter
Model Number:
ST230 Telephone line tester
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name senter
Model Number ST230 Telephone line tester

ST230 Wired Phone Line Tester Lineman tester

ST230 Wired Phone Line Tester Lineman tester

 

 

This telephone line test set is handset, portable and intelligent, which adopts advanced technologies such as intelligent CPU, IC & SMT technology. The ST230 has many functions like common telephone, caller ID, redial, intercom, line voltage/insulation (including earth)/break, checking wire pairs, monitoring. The ST230 is designed following the human engineering theory with the appearance style like barbell, which can be put on the shoulder. Besides, you can use the test leads and clips with switch-box.

 

FEATURES:

1. common telepnone(dial,talk,hook)

2. last number redial

3. caller ID

4. phone-to-phone intercom

5. alligator clip connection

6. High AC voltage warning

7. DC voltage disply

8. Insulation value display

9. Earth insulation value display

10. Line break display

11. Check wire pairs

12. High resistance monitoring

13. High AC/DC voltage test

14. Low voltage warning

15. LCD display in English

16. Handset operation

Key specifications:

 

1. DTMF applying to GB/T15279-94

2. Caller ID compatible with FSK/DTMF

3. High AC voltage alert

 

 

Photos for reference:

 

ST230 Wired Phone Line Tester Lineman testerST230 Wired Phone Line Tester Lineman testerST230 Wired Phone Line Tester Lineman testerST230 Wired Phone Line Tester Lineman testerST230 Wired Phone Line Tester Lineman testerST230 Wired Phone Line Tester Lineman tester

 

Technical Specifications

DC V test

Range (V)

0-260

Error

+/-5%

Insulation impedance test

Range (MΩ): 0~10

Range (MΩ): 10~30

Error: ≤+/-5%+/-0.1 MΩ

Error: ≤+/-10% +/-0.5MΩ

General specifications

Ring distance (Km)

≤ 2

Open resolution (Km)

≤ 2

Monitoring resistance (MΩ)

≥1

Temperature (C)

-10~55

Weight (kg)

0.5

Dimension (mm)

232x73x95

Battery

Rechargeable 9V NI-MH battery

Relative humidity

10%~95%

Environment noise (dB)

≤60

Atmospheric pressure (Kpa)

86~106

 

 

 

 

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Business Type
Manufacturer, Trading Company
Year Established
1996
Factory Size
5,000-10,000 square meters
Total Employees
201 - 300 People

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