Four-Ring Science Instrument
Configuration: host + ordinary drying room + anti-return oil domestic vacuum pump (optional imported..
Technical indicators: 1. Water trap temperature (no load): ≤ -84 ° C 2. Shelf tempe..
Technical indicators: 1. Water trap temperature (no load): ≤ -84 ° C 2. Shelf tempe..
Technical indicators: 1. Water trap temperature (no load): ≤ -84 ° C 2. Shelf tempe..
Standard configuration: main unit + gland type drying room + anti-return oil domestic vacuum pump ..
Configuration: main unit + multi-tube type drying room + anti-return oil domestic vacuum pump Techn..
Standard configuration: main unit + drying room + anti-return oil domestic vacuum pump Te..
Standard configuration: main unit + drying room + anti-return oil domestic vacuum pump &nbs..