KL-009II pen precision pH meter ( with temperature compensation)

KL-009II pen precision pH meter ( with temperature compensation)
 

Product description:

product manual:

PH-009 (II) or acidity, large screen display, high-quality, high-precision, affordable and other advantages of the world's best-selling more than twenty years, the use of a rotary switch, to avoid mistakenly opened .

The instrument has a variety of colors to choose from, according to customer requirements supporting calibration fluid ( liquid solutions or powder ) and a variety of packaging.

KL-009II pen precision pH meter ( with temperature compensation)