Telephone Line Tester Instruction: ST230F Telephone Line Tester is one portable and intelligent line fault tester, which adopts advanced technologies such as intelligent CPU, IC & surface mounted technology (SMT) technology. It integrates various kinds of functions such as telephone, line performance test and safety test to be the one. The caller telephone number display function is compatible with FSK/DTMF two types. Its particular function of automatically detecting high AC voltage test can test whether there is dangerous high AC voltage in the line or not quickly and accurately in order to protect lineman from high voltage. The tester is designed following the human engineering theory with the appearance style like barbell, it can be put on the shoulder, the lineman can do other work using hands at the same time; besides, it can be hung in the tool belt of waist through the pothook, it is convenient to realize the talk function cooperating with the high quality earphone when the lineman is climbing or doing other things; the max continuous working duration when the inside rechargeable Ni-MH battery is fully charged is about 7 hours without replacing battery; the shell is made of new material and it is very reliable. Features and Specifications:1. DC V test Range: 0～260V，Error: ±5％ 2. Insulation impedance test Range: 0.1~10MΩ, Error: ≤±5％±0.1 MΩ Range: 10~30MΩ, Error: ≤±10％±0.5MΩ 3. Induction voltage function 4. Ring distance ≤ 2Km 5. Open line resolution ≤ 2Km 6. Monitoring resistance ≥1MΩ 7. Caller telephone number display, FSK/DTMF auto compatibility 8. DTMF applying to GB/T15279-94 9. Dialing number display 10. Hands free (louder speaker) function, which can free your hands to do other operations. 11. Telephone number storage and dial function 12. Data lockout override function 13. Mute function 14. P/T transfer function 15. ADSL/ISDN identification 16.High voltage indication 17. Checking wire pairs function as the cable tracker 18. Battery: rechargeable 9V NI-MH battery Dimension & Weight: 1.Dimension（mm）: 232×73×95 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 Shipping Policy We will send out the item within 2-3 days through DHL/EMS/FEDEX to the below countries: Belgium, Netherlands, Luxembourg, Italy, Germany, France, United Kingdom, San Marino; Austria ,Denmark ,Finland ,Greece ,Ireland ,GUERNSEY ,JERSEY ,Norway , Portugal , spain , Sweden , Switzerland; Bulgaria,Cyprus,Estonia,Latvia,Lithuania,Malta,slovakia,slovenia; Czech Republic, Hungary, Poland, Romania,. Australia ,New Zealand ,Korea South, Malaysia, Thailand, Philippines ,Singapore , Bruniei ,Taiwan , Macau, Indonesia, USA, Canada Please note: we ship the item to the aboving country and district:. other countries, pls contact me to confirm the shipping cost. Thank you very much!!! We will send tracking number to your eBay email within 1 day after sending out your item We will mark the item at the very low value, so that you do not need to pay for the tax or pay a little tax. We accept Paypal only. Payments must be finished within 5 working days after bid, otherwise, Unpaid Item dispute will be reported to eBay. Refund &Return policy We take all the responsibility during delivery. If you do not receive your item, we will refund you the full money or send you a new item according to your request. We can accept the return item within 60 days after the buyer receives it. Once we receive the return item, then we will refund you full money. Feedback Policy We will very appreciate you give us positive feedback (5 star) ASAP. If the item you got in any problem, PLS don’t hesitates to contact us. We will do our best to help solve the problem |
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