Comtest
Instech Calibration Services
MSV Instruments and Supplies
ABB South Africa (Motion)
Action Instruments SA
Alpine Instruments
Blanes Instruments
Corel Instrumentation & Control
DCM Group
EA SYSTEMS
Exact Measurement & Control
INDECON Instrumentation
Kent Industrial
MANTECH
Measurements Group
Oakleaf Investment Holdings 52 (OIH)
Opaque Reference Equipment
P.C.I. North West & Limpopo
PJB Contracting (t/a Calibrate@PJB)
Thermocouple Products
