Copyright © 2017 A-Z Instruments (PTY) LTD All Rights Reserved | Built by Genius Computers

Based in Gauteng since 1993, we specialise in the repair and calibration of all types of

speedometers. rev counters and tachographs.



Since our humble beginnings, we have strived to offer our unique and dedicated service offering

through out Gauteng 7 days a week.


Benefit from our 23+ years experience and service excellence.


Welcome to your A to Z experience...

Welcome to A-Z Instruments

About A-Z Instruments

A-Z Instruments Services

GPS Speedometer

Contact A-Z Instruments

As proud agents of the Accutron GPS speedometer, we are able to offer you multiple functions with this unique and dynamic unit.

Monitor accurate speed and distance measurements with an audible over speed indicator as well as a functional next service indicator.

  •  Our Contact Details:


 A- Z INSTRUMENTS


  (C) + 27 083 227-2581

  (C) + 27 074 178-3757

  (E) info@a-zinstruments.co.za

  (E) accounts@a-zinstruments.co.za

  (E) azinstruments@mweb.co.za

  (E) erniemalinda@absamail.co.za


  Ravenswood

  1459

  Gauteng

  South Africa


Get In Touch, we will…

Whether its a new installation or a repair of a damaged unit or cable, we are here to assist you.


With many years experience, we specialise in Kienzle, Jaeger, Veeder-Root and VDO speedometers.


We manufacture all Speedo and Push Pull Cables  as per supplied samples and client specifications for all types of vehicles.

Manufacturers of  all types of Speedo & Push Pull Cables.


• Handbrake

• Clutch

• Accelerator

• Slings

• Speedo Cables

About Us




Are you human?




 •   Prices for Cut Off and Installation as well as Roaming Activation and Fees upon request   •

• GPS sensor for accurate speed distance measurement without the need for an    external sensor.

• 12V or 24V compatible.

• Reverse polarity as well as load dump protection.

• High contrast sunlight readable OLED display, does not fade ate extreme    temperatures (-10 -+ 80 Deg.C)

• 2 line display shows digital speed, trip meter, odometer, clock hour meter,    service indicator, overspeed alarm indicator and programming functionality.

• Unique touch button which has no moving parts and no entry hole through the    glass front better for duct protection.

• Re-programmable Odometer.

• LED back lighting.

• Easy 4 wire Installation.

• Internally fused with re-settable fuse.

• Available with GPS sensor or conventional gearbox sensor interface.

• Optional Rev Counter

• Audible over speed buzzer built in.

• Optional over speed limiter output.

• Built in hour meter for idling hours, driving hours and total hours.

• Built in next service indicator.

Fleet Management System with 50+ reports (FREE Registration    Required)

Optional engine cut off switch (FREE Registration Required)

GPS Speedometer

Covering the Gauteng Province and as far as Bela Bela, we will perform on site repairs where possible

or a replacement unit will always be available in case of emergency.


All repairs or Installations are performed onsite, saving the company time an money and placing  the vehicles on the road

as quick as possible.


We provide repairs to all types of speedos, tachographs and cables at the lowest and best cost....

Repairs to all types of Speedos and Tachographs on the following:


• Commercial Vehicles

• Light Vehicles

• SUV's

• Motorcycles

• Boats

• Trucks

Services

 Sign Up and Register for

our fleet management system

Register Contact Us