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For professionals needing fundamental wire identification tools without
costly extras, the 601K Tone & Probe Kit is the answer. |
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Consisting of
the 77M Tone Generator and the 200B Inductive Amplifier,
this kit can be used on single conductors, twisted pairs, coaxial cables
and de-energized electrical wiring. Both units come housed in a polyester
zipper pouch |
Specifications for
77M
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Power requirements |
one 9V
battery, nominal life 50 hrs
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Transmitter
Frequency |
900/1100Hz alternating, 900Hz constant nominal |
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Transmitter Power
into 600 ohms |
7 dBm |
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Voltage
Protection at 600 ohms in CONT |
52 VDC
(77HP/6A 60 VDC) (all units provide higher voltage protection in
OFF/TONE modes) |
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High impact ABS case |
1.25 x 2.25 x 2.5",
24" test leads, 4.5 oz w/battery |
Specifications for
200B
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Power |
One 9V battery,
nominal life 50 hrs |
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Probe tip resistance |
Metal 0 ohms,
plastic 300 ohms minimum |
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Input impedance |
3.5M ohms |
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Gain |
26 dB |
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Size |
1.125 x 2.125 x 9",
5.5 oz w/battery |
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