Engine Fluid Glycol Car Refractometer Battery Tester Antifreeze Freezing Point ATC -40~0c
Portable medical hand-held electronic urine density / serum protein concentration refractometer health monitoring
Specifications:
- Specifications:
- Range: -40C-0C
- Resolution: ± 0.5C
- Accuracy: 0.1C
- Measurement Time: Approximately 1.5 seconds
- Minimum Sample Volume: 2 metric drops
- Light Source: Yellow LED
- Sample Cell: Stainless steel ring and flint glass prism
- Case Materia: l ABS
- Enclosure Rating: IP65
- Battery Type / Life: (1) 9V / 5000 readings
- Auto-Off: After 3 minutes of non-use
- Dimensions: 58*25*121mm
- Weight: 350g
Packing List:
- 1*Digital Refractometer With Retail Box
