It depends on the circumstances. If you are pulled over by a police officer and they suspect that you have been drinking, then it is generally advisable to take the breathalyzer test. Refusing to do so can result in an automatic suspension of your license in the state of Florida. Additionally, if you are arrested for DUI, refusing to take a breathalyzer test may be used as evidence against you in court.
On the other hand, if there is no reasonable suspicion that you have been drinking and driving then it is not required for you to take a breathalyzer test. However, keep in mind that police officers are trained to look for any signs of intoxication and may still arrest or detain you if they believe that you have been drinking and driving.
Ultimately, it is up to you whether or not you agree to take a breathalyzer test. Make sure to weigh all the potential consequences before making a decision.