เตาไฟฟ้าชนิดหลุม(พลาสติก) รุ่น EM

รหัสสินค้า: MX-21296

Key Features • Chemically resistant polypropylene outer casing • Use with round bottom flasks from 50ml to 5 litres • Unique ventilation system which allows outer casing to remain safe to touch • Maximum element temperature 450°C • Built-in energy regulator • Model EM5000/CE has 2 circuits for upper and lower level heating • Replaceble insulated heater cartridge • Indicator lamps for power and heater operation • A grounded earth screen and double fuses for extra safety • Supplied with bracket for 1.3cm diameter support rods (but not including support rods) รุ่น EM 50, 100, 250, 500, 1000, 2000, 3000, 5000 ยี่ห้อ Electrothermal ประเทศ สหราชอาณาจักร