There's already an entire market full of water cooling products established from our friends in the PC modding industry, which has been around for quite some time.
Here's what I did for under $10...
Water Temp LCD Display- $2.99
PC Cooling Indicator Module- $4.99
Silicone Tubing & Grommets and Gate Switches I already had on hand.
The concept is simple. The LCD display comes with a probe attached to a water proof wire running to the LCD. Simply drop the probe in your water reservoir so...
Water Cooling A CO2 Laser
Here's what I did for under $10...
Water Temp LCD Display- $2.99
PC Cooling Indicator Module- $4.99
Silicone Tubing & Grommets and Gate Switches I already had on hand.
The concept is simple. The LCD display comes with a probe attached to a water proof wire running to the LCD. Simply drop the probe in your water reservoir so...
Water Cooling A CO2 Laser