A Leading South African Test and Measurement Instruments Supplier

“For Good Measure”®

Please contact us by phone, fax, email or visit us at the details given above. We look forward to hearing from you.

Product List


Test and Measurement Instruments C.C.

          CK 1985/007464/23

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

TMI, Established—1982

English, Afrikaans and Portuguese   Speaking

Master/Visa Credit Cards

Manufacturers of a very wide range of Quality Test Instruments, with whom we have had a relationship with for a very lengthy period, and  in excess of 25 Years.

Oscilloscopes, Function Generators, Frequency Counters, Power Supplies and other Test Equipment

Excellent Test Instruments.  Fast Expanding range of quality and economical items.—An inspiration from a long term supplier.

Power Supplies, RF Power Meters, PAL Colour Pattern Generators and other Test Instruments.

T + M® Instruments  —     “For Good Measure”

Brand Names

Lodestar Electronics

Digital Multimeters, Storage Oscilloscopes, Thermal Imagers, Clamp meters, and other Test equipment.

Specialised range of Thickness Testers for Paint, Metal, Coating and Tar road surfaces, as well as Porosity.

T + M Instrument Product

Brand Names

 We are proud to be in a position to offer such a variety of instruments from a number of manufacturers with our own brand range of T+M gaining popularity rapidly.

ElektroPhysik Fluke Instrument EZ DigitalLutron Electronic

Specialised range of  Satellite Test Instruments including Portable Field Strength Meters, as well as  Educational Training equipment in this specialized field.

Promax Electronics
Time Group

Time Group have a wide range of  Vibration meters, Ultrasonic Thickness Testers / Flaw Detectors, Hardness and Roughness Testers, Theodolites, Concrete Thickness Testers, Rebar Steel Locators and many more Instruments of high Quality and Accuracy.

Time Group

Intercomp are world leaders in the field of  Motor Racing technology, and manufacture a wide range of Corner Weight Scales & Spring Testing apparatus & more. Most reputable International Racing Teams use this equipment as well as companies like Boeing & McLaren F1. Almost all NASCAR teams use these scales for set up.

Intercomp "For any Measure"

Copyright  © 2009 - 2022 Test and Measurement  Instruments C.C.   |  All rights reserved

Brand Names

Superior Electric’s Powerstat variable transformers for voltage control, line conditioning equipment, Stabiline voltage control such as Uniterruptible Power Supplies, Surge Suppressors, Power Conditioners as well as 5 Way® Binding Posts.

Superior Electric

FLIR are world leaders in the field of Infrared Thermal Imaging cameras for Preventative Maintenance, Building, Process Control & Automation, Scientific and Gas Detection areas.

Flir Infrared Thermometry

T + M ®

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TMI InstrumentsSA Flag on TMI site

Clearance Sale:

Excess Stock to be cleared while stocks last. >   Click for More...

T.M.I.T+M Products

T + M ®


Test our Service and           

Measure with our                 


MSR manufactures the world’s smallest Data Loggers either with built-in or external transducers for  Temperature, Humidity, Light, Vibration, Shock, and Air Pressure, with possibilities of wireless BlueTooth connectivity to Cloud storage, for individual personal access to logged information for use with Excel.

MSR Electronics

TECPEL supply a wonderful range of Instruments such as Digital Thermometers, LCR meters, Hygrometers and Test Leads.

DTM305,DTM307 Tecpel ThermometersFaceBook TMITwitter TMI
Test and Measurement Instruments Africa.
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30th anniversay of Test and Measurement Instruments c.c.

Rishabh are manufacturers of a wide range of quality Test Instruments including panel meters and controllers, Insulation Testers, Multimeters, Clamp Meters and many more.

T + M VERYTEK supply a wonderful range of Instruments such as Digital Panel Meters, for Power Quality Analysis, Testing and Controlling, Multi Function Meters with LED and LCD displays, Current Transformers etc.

Rishabh Test Instruments T+M VERYTEK range of test and meaurement instrumentsT+M Instruments Lutron InstrumentEZ Digital Fluke Instrument Time Group High Time TechnologyFlir Infrared ThermometryITC Training Centre Thermography CoursesElektroPhysik
Promax Electronics Lodestar Electronics Acute PC-Based Instruments from Test andMeasurement Instruments C.C.Intercomp "For any Measure"MSR Electronics Superior Electric PowerstatK and H EducationalSEW InstrumentsRishabh LogoDanatronics LogoYokogawa Instruments T+M VERYTEK range of test and meaurement instrumentsRohde and ShwarzTMI PagerankMegger Test Instruments and Equipment, Megger South Africa, Megger SA.Extech Test and Measuring InstrumentsHurleyIR Military Night Thermal Cameras and GimbalsIntoximeters Breath Alcohol Testers

EXTECH supply a wonderful range of Digital Instruments for the following Industries: Automotive, Biuilding, Electrical, Electronics, Environmental, Helth and Safety, HVAC/R, Industrial, Lab & Water Quality, Manufacturing, Plant Maintenance.

Extech Test and Measuring Instruments

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


Capacitance meters

Carbon Dioxide meters

Carbon Monoxide meters

Car Testers

Caster / Camber Gauges

Chlorine Meter

Clamp meters

Clearance Sale:

Colour Analysers

Combination Combo Meters

Concrete Testing

Conductivity  / TDS meters

Contact Tachometers

Continuity Tester

Controller / Monitors

Corner Weight Scales

Coronavirus COVID-19

Current Meters, Bench Type

Data Acquisition Systems

Data Loggers

Decade Boxes

Dew Point Meters

Digital Vernier Calipers

Digital Scales

Digital Multimeters , DMMs

Dissolved Oxygen Meters

Distance Meters

Drain Pipe Camera

Drug Testing

Dust Monitoring

Earth resistance meter

Earth Leakage Tester, ELCB

Educational Systems

Electrical Connectors

Electromagnetic Field Testers

Electrostatic Field Tester

EMF tester

Explosives Testing

Eye Tracker

Field Strength Meters

Force gauge

Frequency Counter

Function Generators

GSM Controller

Gas leak detector

Green Hybrid Power

Grid Dip Meter

Hardness tester

Helicopter IR Gimbals

HV(High Voltage) Testing

Humidity meter


Inductance Decade Box

Infrared Thermometers

Infrared Thermography


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


Night Vision Equipment

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

Pressure/Vacuum meter

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

Spectrum Analyser


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

Water Testing Meters

Weather Station

Vacuum/Pressure meter

Voltmeters, Bench Type

Voltage Detectors

Voltage Regulators

5 Way® Binding Posts

Voltage Stabilisers

XRF Analysers

All brands, trade names, trade marks, and logos are the property of their respective owners.

T + M®                      




Time Group




Superior Electric


S.E.W. Standard Electric Works

TMI Monthly Specials

This Month’s Special

Click  Ex-Series  for Spec.

Also: Thermal Imagers

FLIR TG267 Thermal Imagng Spot Non Contact Thermometer

Ph:   +27 (011) 683 4365 / 6 / 7


E-mail:     t.m.i@iafrica.com






Physical   Address:              

3 Angelica Ave,

Glenvista, Johannesburg, 2091



Postal Address:

P.O. Box 1416,


Johannesburg, 2135,


011 683 4365
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