Description
DUAL SCALES – Saltwater Refractometer measures on particular gravity (D20/20) 1.000-1.070 and elements per thousand 0~100‰, you may get the end in two totally different items by one take a look at
WIDELY USE – The Refractometer designed for Aquariums, Marine Monitoring, Agricultural and Instructional Functions. Provide help to to manage focus of salt water simply
EASY TO USE – Put 2-3 drops of pattern answer after calibration on prism, in direction of mild, then get the correct readings. Aquarium refractometer is right for substitute salinity hydrometers or costly digital salinity tester
ATC FUNCTION – Aquarium hydrometer options Routinely Temperature Compensate operate and all the time present you correct readings quick
DURABLE & PORTABLE – Saline refractometer is product of aluminum and ABS rubber, anti-rust, non-staining and resistant abrasion, sturdy for very long time use. Moveable refractometer with plastic case simple to hold
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