What Is High Blood Pressure? Blood pressure is the amount of force exerted by the blood against the walls of the arteries. A person's blood pressure is considered high when the readings are greater than 140 mm Hg systolic (the top number in the blood pressure reading) or 90 mm Hg diastolic (the bottom number).
You are here: Fiber optic light source is a fiber optic test equipment to measure the fiber optic loss for both single mode fiber cable and multimode fiber cables; usually the fiber optic light source is used with the fiber optic power meters.
Kruess krÃ¼ss offers three models in ITS kl series of fibre optic light. Sources THE kl5110 cold light source is the smallest in the. Range this device is very economic and offers good performance for most basic. Applications an external power supply with adaptor plugs makes it very. versatile