Khúc xạ kế điện tử kiểm tra nước làm mát Reichert PocketChek EG Chek C
Pocket-Chek EG-CHEK (Celsius)
- Measures Freeze Point of EG coolant
- Measures Boiling Point of EG coolant
- Measures % Concentration of EG coolant
- Meets ASTM D3321-12 Standard test method for field testing