SATO TM-29 đồng hồ điện tử đếm thời gian cảm ứng ( 1 giây ~ 90 phút)

SATO KEIRYOKI Japan 

Non-Contact Countdown Timer Model: TM-29 ( No.1707-30)

A sanitary timer that you can start it without touching but holding your hand over the non-contact sensor, to improve your work performance. Feature ■ Holding your hand over the non-contact sensor triggers countdown, and doing the same while alarm is ringing stops the alarm without touching. ■ Non-contact sensor senses up to 3 cm away vertically. ■ The front panel is drip-proof. ■ Countdown time can be set from 1 sec. to 90 min. 59 sec. in 1-second steps. ■ An alarm is indicated with beeping, flashing of LED, and blinking of LCD. Alarm sound is selectable from 1) beep, 2) beep-beep, or 3) beep-beep-beep-beep. Model TM-27 and TM-29 are sanitary-designed countdown timers. You can start the timer without touching. This is helpful to improve efficiency of your work. Furthermore this is useful to prevent the flu and the food poisoning, proper hand-washing is effective. Pic.:SATO 1707-30 Non-Contact Countdown Timer TM-29 at Semiki's warehouse Maintenance and calibration :  ► We also have calibration certificate attached ( optional ) ► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI Ins DISTRIBUTED BY: Semiki instrumentation Co., Ltd Email:  sales@semiki.com Office tel: +84 28 2253 3522 ~DOING OUR BEST FOR YOU~