Shkalacar Salinity Refractometer for Seawater ATC Refractometer, 0-100‰ & 1.000-1.070 Specific Gravity, Saltwater Tester for Aquarium, Seawater, Pool, Fish Tank, Hydrometers Optical Salinity Tester
Handheld design and non-slip rubber handle for easy operation.
Built-in automatic temperature compensation(ATC) to get faster results.
With measurement level for direct reading. Adjustable manual focus, easy to focus and calibrate.
Measure salt water or salinity of water, ideal for aquariums and marine monitoring.
Instant Reading Result: Just need 2-3 drops of solution and a few seconds, you can get accurate readings.
Description
Specifications:
Color: Black + Silver + Blue
Material: ABS
*Measuring Range:
Salinity: 0-100‰ Specific Gravity: 1.000-1.070
Accracy: 1‰
ATC - automatic temperature compensation
Item Size: shown as picture
Package Size: Approx. 20.5 * 7.5 * 5.5cm / 8.1 * 3 * 2.2in
Package Weight: Approx. 230g / 8.11oz
Note:
1. After use, do not directly wash in water. Wipe with a clean soft cloth. The optical surface should not be scratched
2. The instrument should be stored in a dry place without corrosive gas.
3. Avoid missing parts.