... 2001 certificate. 3.Excellent quality. 4.Durable in use. digital thermometerMini ThermometerModel number:PM769Case dimensions (cm):9x2.8x3. ... Function:LCD thermometerButton cell AG10x1 Our factory produce digital thermometer,clock,quartz clock,gifts,crafts,alarm clock ... clock,decoration clock,radio clock,timepiece,calendar clock,digital clock,desktop clock,projector clock,backlight clock,pendulum ...