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

Features:

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

Specifications:

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
durable
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.

operation:

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

FAQ

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

YIERYI

:
YIERYI brand was registered in 2016. The main products are refractometers, PH meters, tds, ec pens, soil meters, kitchen scales, and jewelry scales. In order to ensure the accuracy of the data, we gave up the low-cost chip, selected high-precision Taiwan imported and South Korea imported chips, the design chose a portable pen-type design, light, beautiful, and easy to carry. All products will be tested, calibrated and used by ourselves to ensure that the quality is qualified and then promoted. We want to let this healthy brand enter every family and every corner of the world, and pass on the dream of "world love, China made"!