To make the change just hit the switch button on the back of the instrument and you are done. The operational ranges of 302-604 are 20% to 99% RH for the humidity sensor and -4Â° F to 122Â° F for temperature â totally sufficient for this sort of home apparatus.
Your baby will probably be able to roll over when he's about six months or seven months, when his neck and arm muscles are strong enough. Some babies manage to roll over as early as three months, but other babies take longer than seven months.
Most babies can roll over by the time they are six months. If your baby is not rolling over, at least from front to back, by the time he is six months you should discuss this with your doctor.ost babies can roll over by the time they are six months. If your baby is not rolling over, at least from front to back, by the time he is six months you should discuss this with your doctor.