I could do a liking style knob but you loose the RESOLUTION and adjustablity
thats a cool gauge.....interesting that yours comers on at 190???? Maybe my gauge is just off a bit since the resolution between 180 and 210 is very low...I have a koso digital gauge
Got it...thanks.when you hit 190 just turn the knob till you here the fan start then leave it alone.. No clicks smooth turn knob so you have a lot of resilution
$125 for this setup.