Hanna Instruments 83900 - Manuals

2 3 WARRANTY This equipment is guaranteed for two years against defects in workmanship and materials when used for their intended purpose and maintained according toinstructions.This warranty is limited to repair or replacement free of charge. Damages due toaccident, misuse, tampering or lack of pre...

6 7 OPERATIONAL GUIDE I NSTALLATION L o c a t i o n • The selected location/plant for installing the lysimeter should be representative of the en-tire field. • For better accuracy and repeatability of re- sults, install at list 3 couples of lysimeters (seebelow) per each area to be monitored. Operat...

8 9 S AMPLE E XTRACTION Warning! Never operate the lysimeter in the following conditions: • immediately after irrigation, otherwise the extracted solution will be the irrigation water and not the soil solution. • before the irrigation water reaches the depth of the ceramic tip, because necessary ten...