国产人成无码免费精品久久久_国产精品无码日韩欧_惠民福利亚洲欧美日韩在线观看看另类_中文字幕97在线_国产精品午夜福利不卡_做你的爱人在线观看完整版_免费视频上万网友五星好评的免费高清资源_日韩中字无码精品电影_欧美中文字幕性视频_国产精品久久久十八


90183 Cable tracer and Phone tester

Model:90183
Price:0US$

● The Amplifier Probe is designed to identify and trace wires or cables within a group without damaging the insulation.
● Phone Tester / Generator is a great tool fo locating and identifying cable pairs or individual conductors.
● 90183-TFG does not only provide the function of a tone generator, but also serves as a continuity and polarity tester.
 Details



Cable tracer and Phone tester

Model: 90183

Features:
Amplifier Probe (90183-A)
● The Amplifier Probe is designed to identify and trace wires or cables within a group without damaging the insulation.
● Works with any Tone Genertor to identify wires.
● Volume control for increased sensitivity and adjustable to suit various work environments.
● Recessed ON/OFF button prevents battery drain.
● Power supply is in any 9V battery with a life of approximately 100 hours.
● A phone jack is designed for headset or handset.
 
Phone Tester / Generator (90183-TFG)
● Phone Tester / Generator is a great tool fo locating and identifying cable pairs or individual conductors.
● 90183-TFG does not only provide the function of a tone generator, but also serves as a continuity and polarity tester.
● A tone selector switch located inside the unit for selection of the fast tone or slow tone.
● Two bi-colored LEDs for Line 1 and Line 2 indication of the polarities of the telephone lines.
● The unit has alligator-type terminals and a modular cable of 4 conductors with a strong Connector.
● The tone and continuity functions are only applied to Line 1. (modular connector)

The functions of Phone Tester:
● Continuity and resistance testing of voltage free objects.
● Check direct and alternating voltages.
● Testing capacitors.
● Testing diodes. 
● Testing transistors.
● Power ON/OFF switch for Test-Phone functions.
● The indication of the LED lamp and buzzer sound occur at the same time.
● The LED indication of Power ON status.

Technical Data:
Amplifier Probe (90183-A)
Frequency Detection : 1Hz ~ 12kHz
 
Receiver Distance Sensitivity Control : < 50 cm
Tone Generator (90183-TFG)
Waveform : Square Wave
 
Frequency : 1k Hz +/- 15%
 
Over Voltage Protection : 80V DC
 
Alternating Tone : Fast and slow
 
Connection : RJ11 connector
Phone Tester (190183-TFG)
U test : < 4.75V
 
I test : < 2mA
 
Resistance : 0 ~ 2 MΩ
General
 
Operating Temperature & Humidity
0℃ ~ 40, 80% Max.
Storage Temperature & Humidity
-℃ ~ 50, 80% Max.
Power supply
Amplifier Probe : 1 x 9V battery.
Phone Tester / Generator : 6 x 1.5 V, IEC LR6
Dimensions
Amplifier Probe : 270 x 50 x 25 mm
Phone Tester / Generator : 143 x 74.5 x 33.6 mm
Weight
Amplifier Probe : 125g (battery included)
Phone Tester / Generator : 250g (battery included)
Safety Standard
EN 6136-1, EN 55011, EN 61000-4-2, EN 61000-4-3
 

Scope of Supply:
1 pc Amplifier Probe (90183-A)
1 pc Phone Tester / Generator (90183-TFG)
1 pc carry case
1 pc Battery 9 V, IEC 6LR61
6 pc Batteries 1.5 V, IEC LR6
1 pc Instruction Manual





 


 

 
 

  |About us | Contact | Copyright © 2011 Shanghai Beha Electronics Co.,Ltd |

婷婷色婷婷开心五月四房播播久久 | 国产97人人超碰cao蜜芽国产 | 国精产品999一区二区三区有限 | 性欧美video另类hd亚洲人 | 精品一区二区三区四区五区六区 | 午夜美女福利视频 | 欧美精品精品一区在线发布 | 成全视频在线观看免费高清版 | 人善交video欧美 | 在线欧美精品一区二区三区 | 国产精品991TV制片厂在线观看 | 456亚洲影院在线观看 | 91精品国产麻豆国产自产在线 | 美女网站在线观看视频18 | 456真实迷下药在线观看 | 少妇人妻一级A毛片无码 | 免费精品美女久久久久久久久久 | 欧美日韩精品一区二区三区高清视频 | 国产MD视频一区二区三区 | 99久久这里只精品国产免费 | yellow片免费观看在线 | 黄网站动漫免费永久在线观看网站入口 | 国精产品自线在拍在线看 | 久久久久久久久久国产精品免费 | 久久精品国产a真人一级无码毛片一区二区 | 内射一面膜上边一面膜下边 | 日韩欧美一区二区三区久久婷婷 | 在线观看特色大片免费视频 | 99精品久久久久久人妻精品 | 欧美一区二区精品久久久 | 51国偷自产一区二区三区 | www.就去干.com | 久久久人人爱AV高潮喷水 | 台湾一级毛片永久免费 | 成年香蕉大黄美女美女 | 91九色精品熟女内射 | 久久五月丁香激情综合 | 最好看的最新高清中文视频 | 亚洲色熟女图激情另类图区 | 国内久经典AAAAA片 | 国产欧美一区二区精品性色超碰 |