標準電機 -- SEW,Standard,TEST,Measuring Instruments,Telescopic Hot Stick,Test Lead,Mini Appliance Checker
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183 CB

  FEATURES

Cable Tracer

● Trace wires or cables.
● Volume control.
● Tip & Ring identification.
● 2 bi-colored LEDs ( Line 1 & Line 2).
● Tone speed selection : Fast & Slow.

Phone Tester

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

 
  SPECIFICATIONS
Amplifier Probe
Frequency : 1Hz~12kHz
Receiver distance : <50cm
Sensitivity control :
Probe tip : Fixed
Power source : 9V(6F22) × 1
Dimensions : 270(L) × 50(W) × 25(D)mm
Weight : Approx. 125g
Tone Generator
Wave form : Square Wave
Frequency : 1kHz±15%
Over voltage
protection : 80V DC
Single tone :
Alternating tone : Fast and Slow
Connection : RJ11 connector,
alligator clips x 2
Power source : 1.5V(AA) × 6
Dimensions : 143(L) × 74.5(W) × 33.6(D)mm
Weight : Approx. 318g
Phone Tester
Loud speaker

:

Continuity testing :
Checking resistance :
ACV/DCV checking :
Checking capacitors :
Checking diodes :
General
Operating temp
& humidity : 0˚~40˚ C 80% Max.
Storage temp
& humidity : -10˚~50˚C 80% Max.
Safety standard : EN 61326-1 EN 55011
EN 61000-4-2 EN 61000-4-3


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