Comtest
Instech Calibration Services
Mecosa
MSV Instrumentation and Suppliers
Temperature Controls
Action Instruments SA
Alpine Instruments
Autento
Automation Control Solutions
DCM Group
Electro-Test Instrumentation
Exact Measurement & Control
Frontline Controls
GSR Mpumalanga
Hybrid Automation
Impact Instruments
INDECON Instrumentation
Industrial Control & Automation
Intercal
Kent Industrial
MANTECH
Opaque Reference Equipment
P.C.I. North West & Limpopo
PJB Contracting (t/a Calibrate@PJB)
Test & Measurement Instruments
Thermocouple Products
VA Instrumentation