1228Q43 is a waterproof pH, ORP and temperature meter. The housing has been completely sealed against humidity and designed to float.
All pH readings are automatically temperature compensated and temperature values can be displayed in °C or °F.
The meter can be calibrated at one or two points for pH (with auto-buffer recognition and against five memorized buffer values), while the mV (ORP) range is factory calibrated. Measurements are highly accurate with a stability indicator right on the LCD. This meter is provided with battery level indication at start-up and a low battery symbol which warns the user when batteries need to be replaced. In addition, the Battery Error Prevention System (BEPS) avoids erroneous reading caused by low voltage level by turning the meter off.
The pH electrode supplied with the meter is interchangeable and can be easily replaced by the user. The stainless steel encapsulated temperature sensor facilitates faster and more accurate temperature measurement and compensation.