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HOLD (data hold) indicators 5. ON/OFF button 4. Temperature display 6. Electrode collar 5. Bargraph scale designations 7. Electrode (refillable on PH110) 6. Units of measure (Electrode cap is not shown) 7. Calibration indicators 8. RENEW and CAL indicators WARNINGS - This appliance is not a toy and must not reach the hands of children.
Manual 013.130.0 pH meter pH110 Specifications Display Multifunction LCD with Bargraph Operating conditions 32 to 122°F (0 to 50°C) / < 80% RH Range and Accuracy 0.00 to 14.00 / ± 0.01pH typical Temperature Compensation Automatic from 32 to 194°F (0 to 90°C) Temperature Range 23 to 194°F (-5 to 90°C)
If the electrode needs to be replaced, follow these steps for removing and connecting electrodes. Note that the PH110 has a refillable electrode and the PH100 does not. 1. To remove an electrode, unscrew and completely remove the electrode retaining collar.
Manual 013.130.0 pH meter pH110 Data Hold Momentarily press the MODE button to freeze the current reading. The HOLD display icon will appear along with the held reading. The held reading will also be stored in memory. Momentarily press the MODE key to return to normal operation.
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Manual 013.130.0 pH meter pH110 The refillable electrode does not need to be detached from the body of the ExStikTM in order to perform the refilling procedure. Refillable electrodes (PH115) have a removable reference junction (slotted) and the word REFILLABLE on the side of the electrode housing.
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Manual 013.130.0 pH meter pH110 INSERT A pH meter is a precision measuring device that requires proper use and good maintenance. The principle of a pH meter: There is always a reference electrode and an indicator electrode. The reference electrode has a set value and thus provides a fixed reference against the indicator electrode.