Loose connections, damaged probes, or leads can impede normal operations and give rise to inaccurate readings from a multimeter.One of the reasons for a multimeter not reading current correctly is when it is set on wrong settings.Problems with the battery of your multimeter, or incorrect use of probes could lead to an inaccurate reading.Calibration is key for obtaining accurate readings from your multimeter.An individual needs to wear eye protection when using a multimeter.A reset can be performed on a multimeter by removing any leads or probes and turning off power for 10 minutes.A blown fuse can be identified by yellow or black discoloration close to one of the terminals of the multimeter.Accurate readings can be obtained with the help of a beeping option on most multimeters.Cheap multimeters might sacrifice accuracy and reliability.To measure current, voltage, and resistance accurately, one needs to take precautions and be careful.