For general laboratory use for various experiments. Made of polished brass, each mass has a standard keyhole slot to retain on hanger. Each mass and hanger is stamped with its own value
Weight - 25 grams
Width - 2.5 – 3.0 mm
Thickness - 0.3 – 0.5 mm
Length - 55 – 60 feet
Appearance - In the form of a reel.
Blue and red litmus paper pkg. Of 100 leaves.
Nickel-plated brass tube with a free moving air regulator and serrated gas inlet nickel-plated brass tube, 9mm O.D. Base made of stamped steel sheet. Base dia 80mm and overall height 140mm approx. Powder coated or stove enamel finish.
NATURAL GAS, 11mm dia tube
L.P.GAS, 11mm dia tube
NATURAL GAS, 13mm dia tube
L.P.GAS, 13mm dia tube
COAL GAS, 13mm dia tube.
Made from seasoned wood with both edges divided in mm and numbered every 10mm, nicely polished. Horizontal and vertical reading.
