| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Sara says there are some for rent? I'm pointing her at this thread so we can find out... " | Read more » | almost 12 years ago | |||
| deepwinter | "That sounds pretty interesting. The more measures to compare against the strips the better. I can chip in.. " | Read more » | almost 12 years ago | |||
| warren | "We've been talking about using a digital H2S sensor to get another measure of H2S to compare to. I think they can be bought online for like $100, t..." | Read more » | almost 12 years ago |