New Design Handheld Salinity Refractometer 0-10% Aquarium Water Salt Hydrometer

Description

New Design Handheld Salinity Refractometer 0-10% Aquarium Water Salt Hydrometer
Features:
*1. Measuring salt water or salinity, which is very suitable for seawater aquarium, fish tank, fishkeeping and ocean monitoring.
*2. Salinity measurement range: 0-100 PPT, resolution of 1 ppt. Salinity ratio (d20/20): 1.000-1.070, resolution of 0.001.
*3. Easy to use, put 2-3 drops of sample on the main prism, close the plate and watch the reading through glasses.
*4. Support Automatic Temperature Compensation(10℃ ~ 30℃), and the calibration screw (calibrated to "0") can ensure accurate measurement, and centralized adjustment can ensure clear reading.
*5. Durable lightweight design, equipped with plastic cabinet, easy to carry.
How-to:
*1. Open the lid and carefully wipe the detection prism with a soft cloth.
*2. Take a few drops of the solution to be measured, place it on the detection prism, and gently close the lid to avoid bubbles, so that the solution can spread all over the prism surface.
*3. Aim the light entrance plate of the instrument at the light source or bright place, observe through the eyepiece
*4. Turn the eyepiece adjusting handwheel to make the blue-white boundary of the field of view clear.
*5. The scale value of the marks is the salinity of the solution.
Package Includes:
1 x Refractometer
1 x Straw
1 x Instruction
1 x Screwdriver
1 x Cleaning Cloth
On Jul 7, 2022 at 08:17:25 PDT, seller added the following information: