1.The unit can easily display various readings with oversize LCD.
2.The unit also has low battery indication and auto power off function.
3.It is saving time, energy, of high efficiency.
4.The unit assures quality of aquarium.
Specifications
Measure Range: 0.00-14.00PH
Resolution:0.01PH
Accuracy:±0.1PH
Operating temperature:0°C~50°C
Power Supply:4×1.5V(AG13)orAC220V
Dimensions:60mm*55mm*23mm
Weight:75g(not include battery)
Operation
1.Remove the protective cap of electrode.
2.First rinse the electrode with distilled water, and suck it with filter-paper.
3.Turn the meter on by pressing the key. Immerse the ph metee electrode in the solution to be tested.
4.Wati for the reading to stabilize.
5.After use, rinse the electrode with water to minmize contamination. Turn the meter on by preing the key.Replace the protective
PH Calibration
Immerse the electrode in ph 6.86(under the temperature of 25°C) stantard buffer solution of phosphate and gently shake it.
Allow the reading to stabilize and with a small screwdriver turn the calibration trimmer inside the battery compartment until the display shows is corresponding the calibration solution.
Battery Install
If the mater can not be switched on or the display fades, to change batteries. Open up the battery case and replace batteries. Pay attention to the polarity of battery.
Warranty
1.These instruments are warranted from all defects in material and manfacturing for a period of one year from the date of purchase.
2.If during this period, the repair or the replacement of parts is required where the damage is not due to negligence or erroneous operation by user, please return the parts to erther dealer or our offices, and the repair will be effected free of charge.
