0.05 pH (Normal)
0.01 pH (Exp.)
700 mV (Normal)
70 mV (Exp.)
> 10 Ohms
12 1/4"W X 41/2"H X 8"D
4.5 lbs. (2.04 Kg)
3.1 Remove and inspect carton for the following items:
Field portable pH meter
Detachable electrode support
pH 4.00, pH 7.00, and pH 10.00 buffer solutions and rack
Batteries and battery charger
3.2 The instrument should be used in a location with adequate ventilation and freedom from vibration. The
instrument should be located on a relatively flat, dry surface and close proximity to high voltage wires or transformers
should be avoided.
3.3 Make certain that the front knob is turned to OFF.
3.4 Plug the rechargeable unit into the appropriate outlet (the field pH meter is available in both 110 VAC and 220
VAC models). To assure a full battery charge, the unit should be allowed to charge at least overnight.
Attach the pH or ORP probe into the BNC connector. pH or ORP probes with U.S. standard connections will
require an adapter.
To decrease breakage, the electrode should then be placed in the electrode holder and attached to the
support rod. The electrode holder can then be raised or lowered for sample measurement.