This thermometer has a display with a blue back light. It allows measurements of temperature at any spot inside or outside of the PC. With this thermometer you can always keep an eye on the temperature of e.g. the graphics card, PSU, CPU, HDD or simply the case temperature.

Technical specifications:
Dimensions: 4,8 x 2,8 x 1,9cm
Connector: Loop-through 4-Pin Molex
Measuring range: 0°C to 90°C
Power: From 5V PSU rail

Extent of delivery:
1x Thermometer with digital display - C/F display

L°C means: No connection (check cable from sensor to display)
H°C means: Reversed voltage / short (Sensor-display cable connected the wrong way)
-xx°C means: same as H°C

Please note: The temperature is measured with a permanently attached foil sensor which cannot be replaced.