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YIERYI Handheld 0-100% Salinity Aquarium ATC Refractometer 1.000-1.070SG Salinity Seawater Salinometer For Aquarium

YIERYI Handheld 0-100% Salinity Aquarium ATC Refractometer 1.000-1.070SG Salinity Seawater Salinometer For Aquarium

Regular price $19.99 USD
Regular price Sale price $19.99 USD
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Soft rubber eye piece for comfortable viewing
Equipped with scale measurement which provides direct reading
Determines the amount of dissolved salt and dissolved solids
Accurate testing results guaranteed
Extremely easy-to-use and calibrate

Measuring Ranges: 0-100 ppt of NaCl and 1.000 to 1.070 Specific Gravity (0-10%)
Divisions: 1 ppt / 0.001 Specific Gravity
Accuracy: ±1 ppt / 0.001 Specific Gravity (±0.10%)
Length : 170mm
Weight: 240g
Heavy duty (Durable Aluminum)

Process quality and structure:
1. Double design: display at the same time quickly and accurately without switching units.
2. Made of non-contaminating, non-corrosive and non-reactive aluminum material, lightweight and portable, safe
3. Approved with strict quality and safety standards.
4. The pad is soft and comfortable non-slip rubber, the product is not easy to deform.
5. Easy to focus and calibrate, easy to use.

Principle of technology:
For example, a sugar meter mainly uses light to cause refraction when it enters another medium from one medium, and the ratio of the incident angle sine is always constant. This ratio is called the refractive index. The content of the soluble substance in the sugar solution is proportional to the refractive index in a normal environment, and the refractive index of the sugar solution can be determined, so that the sugar meter/refractometer calculates the concentration of the sugar.

1: Place a few drops of the liquid on the main prism.
2 :Cover the prism,look through the eyepiece against the light.
3 :Adjust the eyepiece to the clear state.
4 :You can read the result value on the scale.

Packing list:
1 x Refractometer with paper box
1 x Pipette
1 x Screw driver
1 x Cleaning cloth
1 x Instruction manual in English,Russian,Spanish,German,Japanese,Korean

Q:Does it need battery?
A: Uses ambient light only which means battery or power source is not required.

Q:Can this focal length be adjusted?
A: Yes,Adjustable manual focusing

Q:Is there a Russian manual?
A: Yes,Manual in English,Russian,Spanish,German,Japanese,Korean.
Multiple Colors Available