The Thermal-Star 7-Backlight Illuminated Thermometer / Fan Bus can power 4 fans with 4 temperature sensors and lights up with a color of your choice to make it easy to read temperatures in the dark. A button on the back of the unit will switch the display between Fahrenheit and Celsius. The device also features 4 temperature alarms, automatic color cycling and automatic cycling of the measured data.

Note: This product does NOT have the capacity to actually change the fan speed!

• Large colorful back light LCD display - seven colors available plus color cycling
• Large display range: 0~90 °C
• no batter required
• 4 temperature probes
• 4 alarm temperature settings
• 4 fan speed displays
• displays both fan speed and temperature at the same time
• Cycles fan speeds and temperatures
• Temperature accuracy to 1°
• Fan RPM speed range: 0 ~ 9900 rpm
• Fan RPM display accuracy ± 100 rpm

Body Dimensions:	72.0 x 35.0 x 16.5 mm
LCD Dimensions:	36.0 x 22.0 mm
Operating Voltage:	5VDC ± 0.2V
Display Range:	-0°C ~ 90°C
Test Range:	-50°C ~ 100°C
Unit Display:	°C / °F
Accuracy:	± 1°C
Measure Period:	2 seconds

03-14-2011
Reviewer: tmp-38 (1)
I have one I purchased to put in my x box 360 it works good but the display gets lighter in time I just ordered a new one..

12-28-2010
Reviewer: DHL (8)
I have two of these. First one has run flawlessly for a year without a problem. Great for monitoring up to 4 temps and 4 fan speeds. Good for when you don''t need fan control, as fans get FULL power (not a few watts like many controllers) And you can choose ANY combo of fans and temps to display, from a single temp to a single fan speed, and any combo up to 4 temps and 4 fan speeds. READ THE DIRECTIONS! Only complaint I have is that you have to select your display color each time you power up. This should be in EEprom along with your settings but its not a big deal.

02-28-2008
Reviewer: ModBoy27 (1)
Smallest Temp Management system i have found so far, goes well with my Case mod. Easy to configure, small in size, different color back lights, Makes a great addition to any CUSTOM case!!!

02-25-2008
Reviewer: JS (8)
If this had all four inputs on the screen or if you could select the input(s) to view then it would be OK but it cycles through all four temp/fan monitors whether there is anything connected or not.

08-17-2007
Reviewer: dexter (1)
I have used this item to monitor my solar powered home installation. It monitors 2 inverters, transformer, charge controller, ambient air temp, battery temp, panel temp, outside air temp, etc. More than one unit though. Two to monitor 8 different temps with alarms!!! Sell these to solar enthusiasts and they too will be VERY SATISFIED!! Thanks, FrozenCPU!!! Just state this operates on 5 volts d.c.