I've started searching for a replacement to my Apera PH20 pen (possibly coming to EOL of sensor) and wanting to get one that the sensor can be replaced once worn out. I was leaning towards the PH60 series, but I found they have a "new to me" GS series which seems to be meant for growers as opposed to lab testing. From my quick searches so far it seems to be $10-20 cheaper to the PH60 series but was wondering if the community has ever tried/had one of the GS series testers and if so, how did it compare to your previous model(s)?
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Started being scammed by www.lush.garden grow kit (Thankfully no longer doing business & link to parent company)
Currently using:
AC Infinity 2x2x6 tent, 2x2 LED light, Controller 69 Pro,
T3 humidifier, CLOUDRAY S6, Gen 2, Cloudray S9 pair & Terraform control unit (AC/heat/dry/vent) Not in use currently. -
Got one around a year ago and love it. Replaced my ph60 because i wanted a combo ph/ec pen. Works great and easy to use and calibrate. It seems to take a little longer to read ph then my old one but not by a lot. The only real complaint I have is the ph60 came with a nice plastic case but the gro star just came in a cardboard box that will fall apart soon. -
That sucks but it seems like they have since upgraded their packaging.
Attached FilesStarted being scammed by www.lush.garden grow kit (Thankfully no longer doing business & link to parent company)
Currently using:
AC Infinity 2x2x6 tent, 2x2 LED light, Controller 69 Pro,
T3 humidifier, CLOUDRAY S6, Gen 2, Cloudray S9 pair & Terraform control unit (AC/heat/dry/vent) Not in use currently.Comment
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