To provide precise and steady vertical adjustment, for various equipment used in the Laboratory.
1753 MINI JACK . The aluminium platform is 100 x 80mm. The mechanism provides a 50 x 140mm. elevation.
1756 LABORATORY JACK . The platform is 200 x 150 mm. The mechanism provides a 70 – 320mm. elevation.
1754 LABORATORY JACK . The platform is 125 x 150mm.
1757 LABORATORY JACK , same as 1756, but with a 200 x 220 mm. platform.
1755 LABORATORY JACK , specially designed for precise work, where steadiness is also required. The Nylon coated platform is 200 x 150 mm. The scissor action provides a 70 – 320 mm. elevation, fitted with two LEVEL ADJUSTING SCREWS on the bottom for maximum steadiness or level adjusting.