Review on TST 507 FT 4 C Repeater Temperature Monitoring System by Roberto Evans

Nice to keep an eye on tires for my fifth wheels. The pressure shows about 3psi below my gauge, but it doesn't matter since it's constant and you only have to worry about slow or fast changes in pressure. Also keep an eye on the pace. which is useful in sw wilderness. You can even see the temperature difference between the sunny and shady side of the car. Nice that there is a lot of rest. Read and follow the first programming instructions carefully.