August 1, 2013
Question 1: Does anyone have an affordable, volunteer-friendly DO meter that you recommend? Question 2: Do any of you regularly take DO samples at different depths below the surface? What equipment do you use? Question 3: Does anyone have an … Continue reading
March 4, 2013
Question 1: I’m looking at Total Dissolved Solids portable (preferably “pocket”) meters and wondered what experience folks have had with them as far as durability, cost, accuracy, etc.
Question 2: Does anyone have any experience and advise on which TDS meters are the best ones to use, considering both accuracy/precision and ease of calibration/use? Continue reading