About HLP Controls

HLP Controls represents innovation, quality and precision in measurement and testing technology. We distribute an extensive range of measurement, monitoring and control equipment to the food, medical and electrical industries as well as the HVAC and plumbing supplies markets.

We are number one in our market segment. Our comprehensive test and measurement portfolio includes our patented products, which have been custom designed for specific markets. The brands that we represent have to meet our stringent selection criteria. They must be unique, of high quality, offer good value, be competitively priced, fit for purpose, and must receive outstanding support from the supplier.

HLP Controls is Australian owned and operated, with a head office in western Sydney, a well-established, national distributor network and a solid base of local and international clients. The company is owned by two highly experienced directors — Len and Liz Wallace. Len has 30 years’ industry experience in electrical/electronic product development and sales, while Liz has 30 years’ experience in quality assurance documentation, auditing and food safety system facilitation.

Our Points of Difference



Our flexibility and innovative thinking enables us to adapt and design products to meet a client’s specific needs. For example, HLP Controls’ Director Len Wallace developed the acclaimed HLP Controls Medi-Log to meet the need for effective blood and vaccine storage in the medical industry.


Specialist Support

We offer a calibration service for thermometers, data loggers and infrared thermometers. The certificate issued is traceable to our NATA calibrated unit. We provide comprehensive support and technical assistance via the phone, on-line and through on-site visits. Our consultants are also well versed in HACCP and ISO system documentation.


Blue-chip Client Base

HLP Controls solutions are relied upon by Woolworths, Qantas, Coles, Boeing, Reece, Heatcraft, Local, State and Federal Government Departments, Caltex, BOC Gasses, MOW, TAFE's, Hospitals, Universities and many more.

Extensive Product Range

Our product range categories cover:

Food testing equipment
Plumbing test equipment
Gas monitoring and test equipment
Medical storage test equipment
HVAC test equipment
Electrical testing equipment
Solar install equipment
Remote monitoring — email and SMS
Electrical control equipment

Leading Brands

We proudly stock our own HLP-branded devices as well as other prestigious brands. Our HLP brand comprises our electrical product range (including plug-in relays and bases; electronic timers and bases; switch mode power supplies and temperature controllers), and our HLP test and measuring equipment.

We also stock the TES range of test and measuring equipment, the FANOX range of European-made industrial control devices, the IMO Controls' range of DC solar isolators and the Watts Clever range of energy monitoring equipment.
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