Tally Counter (WJT 013), china Tally Counter (WJT 013) manufacturer, Tally Counter (WJT 013) wholesale center

Operration instructions:

1)To turn on: Press on/off/reset button; the unit will display 'o'

2)To reset: Press and hold the on/off/reset buton until display shows'o'

3)To turn off: Press and hold no/off/reset button when the display is at 'o'

4)To count: Press and release the count button, it will beep each count if sound is on

5)To switch the sound off or on: Press and hold count button until the unit beeps

Battery information:

-Replace the battery when the display get dim

-Battery type: AG10 1. 5v button cell

-Observe polarity(+/-)during replacement

-Do not over tighten the crews

-Ensure rubber ring is placed in the groove accurately to achieve a water tight seal