手持式折射儀(電池液/防凍液/清洗液測試儀)
電池液/防凍液/清洗液測試儀為測量電池溶液及防凍液的濃度而設(shè)計的。通過測得的百分比可以知道以丙二醇和乙二醇為基的防凍系統(tǒng)的冰點和汽車前窗玻璃清潔液的冰點,還可用來檢查蓄電池內(nèi)電解的比重及使用狀態(tài)。
技術(shù)參數(shù):
測量范圍 *小刻度 分辯率 Ethylene Glycol: Propylene Glycol: Ethylene Glycol: Propylene Glycol: Ethylene Glycol: ± Propylene Glycol: ± Ethylene Glycol: Propylene Glycol: Ethylene Glycol: Propylene Glycol: Ethylene Glycol: ± Propylene Glycol: ± Ethylene Glycol: Propylene Glycol: Ethylene Glycol: Propylene Glycol: Ethylene Glycol: ± Propylene Glycol: ± Ethylene Glycol: Propylene Glycol: Ethylene Glycol: Propylene Glycol: Ethylene Glycol: ± Propylene Glycol: ± Ethylene Glycol: Propylene Glycol: Ethylene Glycol: Propylene Glycol: Ethylene Glycol: ± Propylene Glycol: ± Ethylene Glycol: Propylene Glycol: Cleaner: Ethylene Glycol: Propylene Glycol: Cleaner: Ethylene Glycol: ± Propylene Glycol: ± Cleaner:± Serum Protein: 0 Gravity:1.000-1.050sg Refractive Index:1.330-1.360RI Serum Protein:± Specific Gravity:±0.005sg Refractive Index:±0.0005RI