All Manometers are fabricated from true-bore Boro-silicate glass, floats are perfectly lapped to eliminate leakage and are fitted with feather weight Stainless Steel capillary. Various types of Manometers are:-
Standard Mercury Manometer : Without stopcock, with adjustable scale
- JKA-65 : Water Manometer Without Stopcock, with adjustable scale
- JKA-65A : Water Manometer Without Stopcock, with adjustable scale.
- JKA-65B : Water Manometer With Stopcock, with adjustable scale.
- JKA-65C : Condon’s Rat B.p. Manometer With Special fine tube and cannula fitted with scale fixing rod.
- JKA-67 : Simple Electrode Made from clear acrylic sheet with two copper wire.