pH Meter Calibration for Stormwater Sampling

preview_player
Показать описание
pH meter calibration for industrial stormwater sampling by Mapistry. The ph meter used is an Oakton EcoTestr 2.

Рекомендации по теме
Комментарии
Автор

I have new PH meter but here is a problem . When I use PH meter in direct sun light PH show very high & when I go in to room light then PH show very low please help me what can I do about this

urmiprajapati
welcome to shbcf.ru