石油产品铜片腐蚀测定器 石油产品铜片腐蚀检测仪 铜片腐蚀检测仪 石油产品铜片腐蚀测定仪 型号：DHH-DSY-020
不锈钢水浴；可挂4个弹或12个试管；数显控温 控温范围：室温~100℃ 恒温精度：±0.5℃
Equipped with water bath made of stainless steel. 4 bombs or 12 test tubes can be tested as the same time. Equipped with digital displayed temperature control system. Control temperature range: room temperature ~100℃. Precision: ±1℃.