The CTX-2 Refractometer has the largest and sharpest display scale available. It features an exclusive zero-ring that requires no calibration tools and has a durable, all metal design.
The CTX-2 Refractometer has the largest and sharpest display scale available. It features an exclusive zero-ring that requires no calibration tools and has a durable, all metal design.
This refractometer measures the freezing point of radiator antifreeze as well as battery charge condition.
All battery and coolant readings are automatically temperature compensated for superb accuracy in an environment with regular temperature changes.
Both ethylene glycol and propylene glycol antifreeze can be measured on separate scales. The battery charge is measured on a third scale, using a few drops of battery electrolyte solution (battery acid). The specific gravity of the battery acid is displayed along with readings of RECHARGE, FAIR, or GO.
Applications
| Freezing Point Propylene Glycol Range | -50 to 32°F |
| Freezing Point Ethylene Glycol Range | -60 to 32°F |
| Specific Gravity of Battery Acid Range | 1.10 - 1.40 |
| F.P. Propylene Glycol Resolution | 2°F |
| F.P. Ethylene Glycol Resolution | 2°F |
| Specific Gravity Resolution | 0.01 |
| ATC | 10 to 30°C |
| Calibration Liquid | >Distilled Water |
| Prism | Optical Glass |
| Prism Housing | Copper Alloy with Nickel-Chrome Coating |
| Freezing Point Propylene Glycol Range | -50 to 32°F |
| Freezing Point Ethylene Glycol Range | -60 to 32°F |
| Specific Gravity of Battery Acid Range | 1.10 - 1.40 |
| F.P. Propylene Glycol Resolution | 2°F |
| F.P. Ethylene Glycol Resolution | 2°F |
| Specific Gravity Resolution | 0.01 |
| ATC | 10 to 30°C |
| Calibration Liquid | >Distilled Water |
| Prism | Optical Glass |
| Prism Housing | Copper Alloy with Nickel-Chrome Coating |
