亚洲va国产va天堂va久久,国产日韩1111117,欧美孕妇孕交高潮喷水网站,日日操夜夜操天天送

Product Introduction：
SG-4055 Precision CNC three holes at three different temperature water bath can be used for gene amplification experiment, health, medical colleges and research institutes also long on to three different constant temperature and auxiliary heating. Imported stainless steel plate and advanced manufacturing technology, with high precision temperature control, corrosion resistance, compact structure, beautiful appearance, saving energy, long life, are precision instruments。

Features：
1、With three separate temperature control device sink and the corresponding。
2、Digital resolution of 0.1 ℃。
3. Used with temperature protection, precision microcomputer temperature controller, temperature control is accurate and reliable; working temperature can be set, and with tracking alarm. Over-temperature, low temperature alarm sound and light track, reliable protection of the sample。
4、Studio use high quality stainless steel water tank, precision machining process, has superior heat and corrosion resistance。
5、High precision temperature control, temperature accuracy ± 0.2 ℃. Digital display, automatic temperature control。
6、Thermal equilibrium time is short, temperature fluctuation, good uniformity
7、Simple, safe。

Technical parameters：
1, supply voltage: 220V, 50HZ
2, temperature range: room temperature +5 ℃ ~ 99 ℃
3, temperature fluctuation: + / -0.2 ℃
4, Studio Size （mm）: 152 × 123 × 110 × 3
5 Dimensions （mm）: 490 × 240 × 290
6, Power consumption: 800W