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AUBIG 4 In 1 Automotive Antifreez Refractometer Freezing Point Urea Adblue Battery Fluid Glass Water Tester Meter ATC Tool & Box |
История изменения цены
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Sep-16-2025 | 0.20 руб. | 0.6 руб. | 0 руб. |
| Aug-16-2025 | 0.50 руб. | 0.33 руб. | 0 руб. |
| Jul-16-2025 | 0.66 руб. | 0.3 руб. | 0 руб. |
| Jun-16-2025 | 0.26 руб. | 0.63 руб. | 0 руб. |
| May-16-2025 | 0.64 руб. | 0.53 руб. | 0 руб. |
| Apr-16-2025 | 0.53 руб. | 0.25 руб. | 0 руб. |
| Mar-16-2025 | 0.40 руб. | 0.80 руб. | 0 руб. |
| Feb-16-2025 | 0.11 руб. | 0.57 руб. | 0 руб. |
| Jan-16-2025 | 0.42 руб. | 0.21 руб. | 0 руб. |
Описание товара
Features:
- Brand new and high quality.
- Durable and built to last long.
- Heavy-duty and lightweight with its aluminum construction.
- Uses ambient light only which means battery or power source is not required.
- Equipped with scale measurement which provides direct reading, easy to focus and calibrate.
- Accurate testing results guaranteed.
- Cushioned with soft & comfortable non-slip rubbe
Specification:
- ATC range: -10~30 C (50~86 F)
- Measuring range: Freezing point of Antifreeze based on Propylene Glycol: -50~0 C (Resolution: 1 C) Freezing point of Antifreeze based on Ethylene Glycol: -50~0 C (Resolution: 1 C) Freezing point of Automotive glass water: -40~0 C (Resolution: 1 C) Concentration of Adblue (Urea): 30%~35% (Resolution: 0.2%) Specific Gravity of Rechargeable Battery Fluid: 1.10~1.40KG/L (Resolution: 0.01)
- Weight: about 250g （Included box）
- Heavy duty (Durable Aluminum)
Packing Included:
- 1 x Refractometer
- 1 x Plastic pipette
- 1 x Mini Screw Driver
- 1 x Cleaning Cloth
- 1 x Plastic Box
- 1 x Manual
Structure Diagram:
① Cover Plate ② Prism Assembly ③ Calibration Screw ④ Rubber Grip ⑤ Focus Adjustment ⑥ Eyepiece
Operation Instruction:
- Open the cover plate and carefully wipe the prism with a soft cloth.
- Place 2-3 drops of distilled water on the prism, then gently close the cover to avoid air bubbles.
- Wait for 30 seconds to let the reading to stabilize, look into the eyepiece and turn the calibration screw until the reading is “0”
- Open the cover plate and carefully wipe the prism with a soft cloth again.
- Place 2-3 drops of the liquid sample to be tested on the prism, then gently close the cover to avoid air bubbles.
- Wait for 30 seconds to let the reading to stabilize, align the prism assembly with the light source, then observe horizontally it through the eyepiece.
- The scale of the dividing line is the concentration of the solution.
- Finally, clean the refractometer with the soft cloth and put it back into the eyepiece. Keep the refractometer dry and clean, which can make the instrument accurate and durable.
Precautions:
1. Must be careful when using, strictly follow the instructions. Do not loosen the connecting parts of the instrument, and do not drop or collide. Violent vibration is forbidden.
2. After use, it is forbidden to directly put it into water for cleaning. Use a clean soft cloth to wipe it. For optical surfaces, it should not be bruised or scratched.
3. Keep the instrument in a dry, non-corrosive atmosphere.
4. Avoid spare parts loss.
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