The difference between the market value of your real estate property and the mortgage you have on your real estate property. For example, suppose the market value of your property is $500,000 and you have a loan of $300,000 against it. Then, the equity position in this example is $500,000 – $300,000 = $200,000. A home equity loan is a loan you take against the equity you have in your home. It is also known as the ‘second mortgage’.

Calibration of electronic instruments and equipment is as necessary as it is water to us humans. Electronic equipment can go haywire if proper calibration service is not provided on regular basis. It is basically an upkeep which guarantees the smooth working of the electronic equipment.

However, there are plenty of self-certified lab keepers out there who just love to try their hands on calibration numerous electronic devices such as ammeters, conductivity meters, pH meters, sound level meters, oscilloscopes, and other complex devices.