gen. engineering lab equipments gen. engineering lab equipments , electrical items : , de – mineraliser specifications: • dsd -100, double stage demineralizer - inbuilt prefillter - two sets of high exchange capacity caution and anion resin columns - conductivity meter - pvc- chemical proof - regeneration tank , travelling microscope specifications: • eyepiece ( mm ) : focussing of microscope tube by rack and pinion and microscope consisting of 10x eyepiece ramsden • horizontal travel : 165 mm • vertically travel : 120 mm • verniers both reading: 0. 02 mm or 0. 01 mm • objective: achromatic 2 inch or 3 inch focal length objective made from highest quality • extended fine adjustment range: 20 mm for each carriage , spectrometer specifications: • features ramsden eyepiece 10x with holder & optical cross graticule dust cover, styrofoam molded box or plywood cabinet. • type of product precision spectrometer • calibrated scale machine-divided in ½ degrees or 1 / 3 degrees • material stainless steel slit • model no hls-601 • durable construction heavy metallic casting provider a sturdy base fitted with leveling screws and carries the fixed collimator arm and a swinging telescope arm. • weight 13 kg , tuning fork ( 8 nos. ) specifications: • ragg’s blue steel – ine frequance • made in england => limited