Portable handheld colorimeter LH-C01 can test residual chlorine ion concentration in the water.It can detect and analyse the sample very fast by only three steps:start,zeroing and reading with small capacity(only 220 with battery).
Granite base and pillar. The machine adopts granite base and pillar to ensure the stability of the mechanical system, and the aluminum alloy surface is anodized to prevent the workbench from rusting and deformation and ensure the long-term stable operatio
China Manufacturer Supply VA/SA/FA High Quality discount Air or water flow measurement Feature: 1.There are common type and anti-corrosion type2.Movable flange connection 3.easy installation and maintenance 4.Unique explosion-proof glass protective mask5.