Idle State Message

If idle for more than 10 minutes, the meter will automatically power itself off. During this time, the timer can be re-started by pushing the power button. The meter will shut off if you hold the power button down for 5 seconds. Press OHM-CM button to start resistance measurement. The display will then go to the resistivity state. If the pH mode is selected, the display will go to the pH state instead.

 

SRM II V1.4
STARTUP....
READY, PRESS RES. OR PH BUTTON