Handheld Digital pH Tester, EI 0961 Subcategory_Condensers drawing both DC and AC

drawing both DC and AC simultaneously with short-circuit protection via a 0

Swung by hand for accurate ventilation

Two-inch vinyl-coated fingers on this three-finger extension clamp mount to a swivel boss head fitting rods up to 18mm

Pairs 50mm of aperture with a 200mm focal length on a convex glass surface

Thermally isolated 150mL aluminum reservoir inside a polystyrene-lined jacket

Handheld Digital pH Tester, EI 0961 Subcategory_Condensers drawing both DC and ACHandheld digital pH tester designated EI 0961, displaying solution acidity on a benchtop grade meter small enough for fieldwork and classroom water quality lessons.