ST220B Serial Mini Xov tooj Kab Tes Tes

Specifications xov tooj kab tester yog lub khawm xov tooj thiab lineman tester uas pab lineman los xyuas qhov faib fais fab cable. ST220B Tel Line Tester yog ib qho tshiab ntawm kab txhaum cai tester nrog kev nyab xeeb & muaj peev xwm ua haujlwm ntau. Dhau li ntawm qhov kev khiav dej num xws li Tel Line Tester, nws kuj muaj lub ...

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Khoom Taw qhia

Yog hais tias koj xav tau ntawm st220b series mini xov tooj tes tes pab nrog koj tus lag luam, thov kom tau dawb mus nrog peb lub Hoobkas. Ua ib qho ntawm cov lag luam xws li tuam txhab nyob rau hauv Suav teb, peb yuav muab koj cov nqi qis thiab cov kev pab cuam unmatched.

ST220B Mini Tus Xov Tooj Tes

Specifications

xov tooj kab tester yog lub khawm xov tooj thiab lineman tester uas pab lineman mus xyuas qhov faib fais fab cable.

ST220B Tel Line Tester yog ib qho tshiab ntawm kab txhaum cai tester nrog kev nyab xeeb & muaj peev xwm ua haujlwm ntau. Dhau li ntawm qhov kev ua hauj lwm raws li ib qho kev hu ua Tel Line Tester, nws kuj muaj kev tiv thaiv kev tiv thaiv kev kub ntxhov thiab kev ceeb toom kev txaus ntshai, thiab lwm yam.

Lub Tuam Tsev Zej Zog
1. Dialing, talk, look
2. Xyuas cov nkev hlau
3. Kev ntsuas rwb los yog ua txhaum ntawm txoj kab
4. Hloov qhov kaj / Tone.

Tseem ceeb nta
1. DTMF thov rau GB / T15279-94
2. Kev ntsuas hluav taws xob siab
3. Cov lus ceeb toom tsawg dua
4. Lub hnub nyoog kawg
5. Kev ntsuam xyuas tshwj xeeb ruaj khov
6. Siv fais fab tua hluav taws xob thiab txuag hluav taws xob
7. Lub hnab tshos loj, khiav lag luam

Technical Specifications
1. Rho phom sij hawm impedance
2. Range (MΩ) 0 ~ 10
3. Kev qhia General
4. Ntu kev nrug (Km) ≤1
5. Kab tawm kev daws teeb meem (Km) ≤3
6. Qhov hnyav (kg) ≤0.22
7. Dimension (hli) 146 * 54 * 37
8. Roj teeb (V) 9

Rwb thaiv kab kev sib tw impedance
Ntau (MΩ)	0 ~ 10
General specifications
Nplhaib nrug (Km)	≤1
Kab xaus kev daws teeb meem (Km)	≤3
Qhov hnyav (kg)	≤0.22
Dimension (hli)	146 × 54 × 37
Roj teeb (V)	9

Yog hais tias koj xav tau ntawm st220 series mini xov tooj tes tes pab nrog koj tus lag luam, thov kom tau dawb mus nrog peb lub Hoobkas. Ua ib qho ntawm cov lag luam xws li tuam txhab nyob rau hauv Suav teb, peb yuav muab koj cov nqi qis thiab cov kev pab cuam unmatched.

Cim npe nrov: st220b serial mini xov tooj tes tes, Tuam Tshoj, manufacturers, hoobkas, qis nqi, yuav

Tug

ST230 Xov tooj kab Tester Lineman Test poob lawm Lineman uas muab xov kab tub xam nyiaj taub qab teev Tester

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