Extech 3-41350-P - Manuals

Version 1.5 August 2001 2 SPECIFICATIONS Range (resolution) Accuracy Conductivity 10 - 19,990µS (10 µ S) ± 0.5% Temperature (34145-A only) -30 to 105 o C ± 0.5 0 C pH 0.00 to 14.00pH (0.01pH) ± 0.02pH TDS (34135-A only) 10 - 19,990ppm (10ppm) ± 0.5% Auto/Manual Temperature Compensation Manual for pH...

Version 1.5 August 2001 3 OPERATING INSTRUCTIONS pH Calibration 1. Calibrate the meter and electrode before each use to ensure accuracy. 2. Connect the pH electrode via the BNC connector to the meter. 3. Open the meter to the fully extended position. Open the battery cover and install a 9V battery. ...

Version 1.5 August 2001 4 Care of the Conductivity/TDS Cell To prepare the cell, remove any outer protective sheath that may be used in shipping. 1. Cell Storage On sheathed cells, replace the sheath over the cell when storing. For non-sheathed versions, soak the cell tip in de-ionized water for sto...