Intelligent Time Relay Time Controller Counter Frequency Meter Tachometer Measuring Tapes selectF2，F3orF4Time，Press and hold“set up”keynoLet go，Voice

selectF2，F3orF4Time，Press and hold“set up”keynoLet go，Voice prompt“Limit setting”，Instrument flashing3Secondary original limit，If it flickers3Next timenoLet go，The limits are automatically increased and cycled，When you get to the limit you needTimeLet gothat will do。

A variety of installation

Blue square 12 x1

special surface design that prevents slipping

anti-clockwise

Intelligent Time Relay Time Controller Counter Frequency Meter Tachometer Measuring Tapes selectF2，F3orF4Time，Press and hold“set up”keynoLet go，VoiceShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Measuring range High resolution Clear and accurate measurement ^_^: fffd77732bd385aeadd3de9b100209f0