Product & Services: pH Meters

ProMinent Fluid Controls Ltd.

Delta Scientific

Bestobell Aquatronix

Folio Instruments Inc.

Chess Controls Inc.

Honeywell Analytics

M&L Testing Equipment (1995) Inc.

Cole-Parmer Canada Inc.

Canary Systems

Black & Baird Ltd.

Laval Lab Inc.

Anderson Pump House Ltd

Davis Controls Ltd.

Endress+Hauser Canada Ltd.

Western Industrial Enterprises

Geneq Inc.

Hoskin Scientific Ltd.