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“For Good Measure”®

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Product List


Test and Measurement Instruments C.C.

          CK 1985/007464/23

“Tomorrow’s Instruments Today”  —  “For Good Measure” ®

TMI, Established—1982

English, Afrikaans, Portuguese Speaking.                         Master/Visa Credit Cards

Cable Testers and Tracers

Cable Testers

Part No:  CB-933   

Cable Tester / Identifier with Transmitter & Receiver. Identifies and traces up to 16 cores in Multi-core cable. Transmitter has 2 Alligators and Receiver has 17 Clips.

Lutron Instruments CB-933 Cable Tester / Identifier


Lutron Instruments CB-933 Cable Tester / IdentifierLutron Instruments CB-933 Cable Tester / Identifier

Fluke Model 2042 Cable Locator Tester. Auto Power-Off. Ideal for Tracing Cables In Floors and Walls. Made up of Transmitter and Receiver Kit, LCD Display.

Fluke Instruments 2042 Cable Locator
Fluke Instruments 2042 Cable LocatorFluke Instruments 2042 Cable Locator

Notes on Cable Testers.

Cable testers are handheld, benchtop, or floor-standing electronic devices that measure the electrical and physical properties of cabling. They are used to certify cabling to published standards, and as a troubleshooting tool. Cable testers are used with many different types of cables. Common types of cabling include Category 3 (Cat 3), Category 5 (Cat 5) and Category 6 (Cat 6) cables; coaxial, triaxial, and twisted pair; RG6 and RG11; fiber optic, fibre channel, and IEEE 1394; parallel, serial, and universal serial bus (USB); small computer system interface (SCSI) and general-purpose interface bus (GPIB); and Ethernet and local area network (LAN) cables. Cable testers are also used to test cabling for proprietary interfaces and architectures such FireWire®, a registered trademark of Apple Computer, Inc., and Infiniband®, a registered trademark of the InfiniBand Trade Association.

Selecting cable testers requires an analysis of product specifications and features. Important specifications for cable testers include test points, test resistance, maximum voltage, and maximum current. The number of test points is the number of wires, tracings or contact points that a cable tester can test simultaneously. Test resistance is the resistance value of the object being tested. Maximum voltage is the number of volts (V) applied to each test circuit. Maximum current is the number of amperes (A) applied to each test point. In terms of features, cable testers may include capacitors, diodes, or resistors in the test circuit. Some products can perform high potential or hipot tests to determine conformance with isolation requirements. Others include a trigger for a time domain reflectometer (TDR) view or option. 

Cable testers are used to certify cabling according to published standards from organizations such as the American National Standards Institute (ANSI), the Electronic Industry Association (EIA), the Telecommunications Industry Association (TIA), the National Fire Protection Association (NFPA), the Canadian Standards Association (CSA), and the International Standards Organization (ISO). Cable testers are also used to troubleshoot connectivity problems and determine whether an existing link can support specific network speeds and technologies. These qualification testers are more powerful than verification tools, but do not perform the battery of tests that meet certification requirements. 

Test and Measurement Instruments C.C. T+M Instruments

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Cable Testers

T + M ®

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Fluke Cable LocatorKit and Prices

Part No:  CT581

Cable Tracer ( Tone Generator /  Amplifier Probe ). Identifies wires or cables or pairs within a group. Adjustable Volume. Continuity and Polarity. 3 colour LED

R 2,050.00

Excl VAT

T + M

T+M Instruments CT581 Cable Tracer ( Tone Generator / Amplifier Probe)T+M Instruments CT581 Cable Tracer ( Tone Generator / Amplifier Probe)T+M Instruments CT581 Cable Tracer ( Tone Generator / Amplifier Probe)Test and Measurement Instruments Africa.
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Brand Names



Air Quality Meters

Alcohol Breath Tester

Alignment Equipment

AM & FM Signal Generators


Appliance Testers

Audio Generators

Audio Impedance Meter


Automotive testers



Batteries for Equipment

Battery Analyser /

Battery Desulphator Charger

Bench DMM’s


Bread Boards

Breath  Alcohol Tester

Cable Fault Locators

Cable Height Meter

Cable Testers


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Carbon Dioxide meters

Carbon Monoxide meters

Car Testers

Caster / Camber Gauges

Chlorine Meter

Clamp meters

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Colour Analysers

Combination Combo Meters

Concrete Testing

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Contact Tachometers

Continuity Tester

Controller / Monitors

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Current Meters, Bench Type

Data Acquisition Systems

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Dew Point Meters

Digital Vernier Calipers

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Digital Multimeters , DMMs

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Distance Meters

Drain Pipe Camera

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Earth resistance meter

Earth Leakage Tester, ELCB

Educational Systems

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Electromagnetic Field Testers

Electrostatic Field Tester

EMF tester

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Eye Tracker

Field Strength Meters

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Function Generators

GSM Controller

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Green Hybrid Power

Grid Dip Meter

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Helicopter IR Gimbals

HV(High Voltage) Testing

Humidity meter


Inductance Decade Box

Infrared Thermometers

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Insulation tester

Laser Levelling

LCR meter

Leakage Clamp Meters

Logic Analyser

Logic Probes/Pulsers

Lux meter, (Light meter)


Metal Detector


Micro-Ohm Meters

Microwave Leakage

Milliohm meter


Moisture meter


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Optical Gas Imaging OGI Thermal Cameras

ORP meter


Oxygen Meters

Pattern generators

Panel meter

PC-Based Instruments

Pen type tester

pH Meters and Probes

Pipe Inspection Camera

Photo Tachometer

Power analyzer

Power clamp meter

Power Supplies

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3 Phase Rotation Tester

Pressure Transducer

Probes, Oscilloscope

Protection Relay Testing

Proximity sensor

Racing Equipment

RCCB tester

RCD, RCCB Testers

Radiation Testers


Renewable Energy

RF Generators

Resistance Decade Box

Roughness tester


Salt meter

Satellite Testing Equipment


Scales, Digital

Shore Hardness Tester


Soil Moisture Meters

Soil pH meter

Solar Power Meter


Sound level meter

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Student Bench Meters

Stun Guns

SWR / RF Power Meters


TDS / Conductivity Meters

Test Leads

Thermal Cameras– Long Distance –20Kms

Thermal Imagers



Thermography Courses

Thickness Testers

Tone Generator/ Tracer

Tools - Hydraulic Crimp

Torque meter

Torque wrench

Transformer Testing

Transient Suppressors


TV & Satellite Meters

Turbidity Meter

Ultrasonic Flaw Detector

Ultrasonic Thickness

UV Corona & IR Cameras, Combined

UV light meter

Vacuum meter

Variable Transformers

Verniers, Micrometers

Vibration meter

Video Scope

Watt meter

Water Tester

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Weather Station

Vacuum/Pressure meter

Voltmeters, Bench Type

Voltage Detectors

Voltage Regulators

5 Way® Binding Posts

Voltage Stabilisers

XRF Analysers

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T + M®                      




Time Group




Superior Electric


S.E.W. Standard Electric Works

Ph:   +27 (011) 683 4365 / 6 / 7

E-mail: sales@instrumentsgroup.co.za






Physical   Address:              

3 Angelica Ave,

Glenvista, Johannesburg, 2091



Postal Address:

As Above.

011 683 4365
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