Features of the Time Timer® PLUS The Time Timer® PLUS protects the red disk under a clear lens.The Time Timer® PLUS has a volume adjustable end signal and closed battery compartment.The centre dial for setting the red disk, its large digits and carry-to-go handle ensures ease of use for all ageslarge digitscarry handlepatented red diskadjustable volume (rear)centre dial for setting the diskclosed battery compartment (rear)fixed feettransparent protective lensvarious durations Ref.nr. JAC5025 – Time Timer® PLUS blackRef.nr. JAC5030 – Time Timer® PLUS white Ref.nr. JAC5036 – Time Timer® PLUS 5 minRef.nr. JAC5033 – Time Timer® PLUS 20 minRef.nr. JAC5034 – Time Timer® PLUS 120 min