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Cable Tester (TM903)

RM 0.00

Model no : TM-903

Features :
Tests voice (6-wire), data (8-wire / 9-wire) and video (coaxial) cabling systems
Detects opens shorts miswires and splits pairs one twisted pair cabling
Displays graph wiremap opens shorts miswires split pairs and the remote ID number all on one screen
Measures length
Using multiple remote remote ID up to 8 locators
Low battery detector
Signal tone generator mode for use with tone tracers
Auto power off

Specifications :

Cable types tested
Cable category tested
CAT5, CAT6, RJ-11
58 x 45 mm (L x W) monochrome LCD with backlight
Wiremap test
detects opens, shorts, miswires, split pairs
1.5V x 6 pcs
Battery life
Approx. continuous testing 200 times
Shutoff rate power
1 µA
Operate maximum power
20 mA
156 x 73 x 33 mm (L x W x H)
170 g
Test connector
test voice cable (RJ11)
video coax cable (F-connector)   
Length test
range : up to 255 m (865 ft)
resolution : 0.1 m (ft)
unit : meter & foot
typical accuracy : ±10% + 1.0 m (3 ft)
Operating temperature and humidity
5 to 40°C, below 80% RH
Storage temperature and humidity
-10 to 60°C, below 70% RH

Terms & Conditions :

  • The above picture is for illustration only
  • All the above descriptions are subject to change without notice
  • Delivery charges will apply to buyers from Sabah, Labuan & Sarawak
  • International buyers, kindly contact us for shipping charges 
  • Free Shipping Within Peninsular Malaysia Only
  • Delivery : approx. 3 to 5 working days ( Peninsular Malaysia )
                    approx. 7 to 10 working days ( Sabah, Labuan & Sarawak, subject to courier delivery schedule )
  • Country of origin : Taiwan
  • Warranty : 1 year against manufacturing defects only

    REMARKS : For warranty claim :-
    - There is NO one to one exchange
    - Instrument need to sent back to manufacturer for rectification, repair & re-calibration

    For enquiries, kindly contact us @
    Tel : +6012 728 1063    
    Email :