Description
The Amtra LED Refractometer is an optical precision instrument for measuring the salt concentration in saltwater aquariums.
The measuring device is equipped with LEDs for reading the values and an automatic ATC temperature compensation system. Its operation is based on the refraction of light in water. The passage of light through the water shows an angle of refraction on the reference scale that determines the amount of solids dissolved in the water.
Technical features:
- Scale 0 - 10% salinity (0-100 ppt)
- Specific scale for sea water
- Automatic ATC temperature compensation
- 1,000-1070 SG
- Easy to read
- Resolution: 0.1%
- Accuracy: 0.1%
Contents of delivery: Amtra refractometer with LED, pipette, screwdriver for calibration and a cloth for cleaning.
| Brands (Manufacturers): | Amtra |
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