T E C H N I C A L    T I P S

Agricultural Technical Manual (pdf) PH and TDS/EC Application Information (pdf) MA957 Regulator Set Up Procedure (pdf) MA957 Clogged Needle Valve Repair Procedure (pdf) pH51 Quick Start Manual.pdf (pdf) pH55/pH56 Quick Start Manual.pdf (pdf) WM600 Open Air Calibration Procedure (pdf) SM600 Open Air Calibration Procedure (pdf) Preparation and Conditioning of Probes for Negative ORP Readings (pdf) Calibration & Probe Chart (pdf) - This chart shows you what calibration solution and probe you need to use for each instrument. Download Excel work sheet for Temperature Compensation on MW600 DO meter (xls) More Technical Tips Coming Soon! * PDF files must be viewed with Adobe Acrobat Reader, which is available as a free download from the Adobe web site.