large vial for sale, brand-new and used.

Sturdy and easy to use for outdoor horizontal level and grade applications. Wire hung, magnetically dampened compensator keeps line of sight continuously level within +/- 15 minutes (1/4 degree) Establish and check angles without re-positioning the unit with 360 degree graduated horizontal circle with infinite tangent screw High quality optics - Sturdy telescope holds 6 precision lenses .

Contact lens vial crimper. Metal with spring squeezing action. Large easy grip handle

::Index::

Crystal Violet pH Indicator Test Paper

Methyl Orange pH Indicator Test Papers

Red Litmus pH Test Paper Base Indicator 100 strips pH 6.8 - 8.1

Wide Range PH Test Paper Strips Indicator 100 strips

Congo Red pH Test Paper Indicator

Neutral Litmus pH Test Paper Indicator 100 strips pH 5.0-8.5

::Index::

::Index::