Tender For supply of u -tube reverse flow viscometer tube for opaque liquids-type -bs/ip/rf size - 4 (nomi nal constant within 0.1 to 0.2) with works constant certificate at 40 degree c & 100 degree c. [ warr anty period: 30 months after the date of delivery ]
Tender For supply of viscometer, u-tube, reverse flow bs/ip/rf size 5, range 60-300 c st, made from boros ilicate glass, without a constant certificate. as per astm d-446 specification and drawing attached make: j- sil, borosil, cannon-fenske. [ warranty period: 30 months after the date of delivery ]