Purchase a Sper Dissolved Oxygen Meter and receive a FREE accessory!
Choose from either an AC adapter, a rubber holster or a waterproof pouch for the DO Meter. Download form
Canadawide Scientific Limited
2300 Walkley Rd, Ottawa, ON. K1G 6B1
Phone 800-267-2362 or 613-736-8811 Fax 800-814-5162 or 613-736-8133
Email: cwsales@canadawide.ca
Website: http://canadawide.ca
Free Accessory with Sper DO Meter Purchase