Handheld Coolant/Battery Acid Refractometer
The CTX-1 and CTX-2 are handheld, portable, water-resistant antifreeze and battery charge level refractometers that measure the freezing point of propylene glycol, the freezing point of ethylene glycol, and the specific gravity of battery acid. They both have automatic temperature compensation (ATC), and a durable metal body with rubber grip.
Each order comes with a zippered vinyl carrying case, a plastic transfer pipet, and an instruction manual.
Key Features
- Large, Sharp Display Scales with high contrast
- High-quality optical glass material for consistent, accurate readings
- Durable, industrial-grade design with non-roll stand feature to keep unit secure on flat surfaces
- Tactical, non-slip Rubber Grip on body to block transmission of hand heat reducing temperature effects
- Prism encased in all-metal housing allowing sample and prism to reach temperature equilibrium quickly
- One-Year Warranty
Specifications Chart
| Item Number | 43062 | 43064 |
| Model | CTX-1 |
CTX-2 |
| Scale 1 Type | Freezing Point of Propylene Glycol |
Freezing Point of Propylene Glycol |
| Scale 1 Range | -50 to 0°C | -50 to 32°F |
| Scale 1 resolution | 1°C |
2°F |
| Scale 2 Accuracy | 1°C | 2°F |
| Scale 2 Type | Freezing Point of Ethylene Glycol |
Freezing Point of Ethylene Glycol |
| Scale 2 Range | -50 to 0°C |
-60 to 32°F |
| Scale 2 Resolution | 1°C | 2°F |
| Scale 2 Accuracy | 1°C | 2°F |
| Scale 3 Type | Specific Gravity of Battery Acid | Specific Gravity of Battery Acid |
| Scale 3 Range | 1.10 to 1.40 | 1.10 to 1.40 |
| Scale 3 Resolution | 0.01 | 0.01 |
| Scale 3 Accuracy | ±0.01 | ±0.01 |
| Temperature Compensation | 10 to 30°C | 10 to 30°C |
| Dimensions | 5.91 x 1.57 x 1.57 in. (150 x 40 x 40 mm) | 5.91 x 1.57 x 1.57 in. (150 x 40 x 40 mm) |
