NITRO METER LUNGE’S, “PRATHAM”, 50ml x 0.1 ml graduated tube, with cup graduated 0 to 10ml. with double oblique bore stopcock, complete with plain levelling bulb.
NITROMETER LUNGE’S, “PRATHAM”, 50ml x 0.1 ml graduated tube, with cup graduated 0 to 10ml. with double oblique bore stopcock, complete with plain levelling bulb & with stand and clamp.
