Dave's Reef
New member
Hello and thank you.
I had a hard time when I did my first test on the unit but then I figured out the problem. It all boiled down to me holding down a button to activate the 3 minute countdown. Once the countdown was complete I placed the vial back in the machine and got the reading. If you have any issues let me know.
SONNY
Thanks Sunny,
I just got mine and have done a few test runs on it... In each case I got this result, a flashing 0.00 (which is an error code for under range according to the included instructions) and then a solid 0.00? I repeated the test 4 times and same result each time? Was this at all similar to what you experienced?
I followed the instructions to the letter but can't help scratching my head on this one.
Let me know when you can...
Thx
The big one is supposed to be more accurate. My friend has the larger version and I will be taking a sample of water over to him to see what difference in measurements.
Here's a good article that someone forwarded me recently. It compares the older more expensive one the the new smaller less expensive one, hope it's ok to share here?
http://************.com/2010/04/20/...s-still-worth-the-resolution-and-portability/