Seller yanyan

programmable constant temperature&humidity test chamber is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. it is simple to operate and program easy to edit. it can show the set values and operative time. it is applied for quality inspection for all types of electronic products, electric appliance and products of communication,instrument,automobile,plastic,metal,food ,chemical,building materials ,medical and aerospace industries.and meets the test standard of gb11158?gb10589-89?gb10592-89?gb/t10586-89? gb/t2423.1-2001? gb/t2423.2-2001?gb/t2423.4-93?gb/t2423.4-93?iec60068-2-1.1990?iec60068-2-2.1974?gjb150.3? gjb150.4?gjb150.9 and so on . .