Salinity Refractometer for Aquarium Saltwater Seawater Marine Monitoring, Dual Scale Salinity Tester 0-100ppt & 1.000-1.070 Specific Gravity Salt Water Refractometer with ATC Salinity Hydrometer
$53.99
- DUAL SCALES – Saltwater Refractometer measures on specific gravity 1.000-1.070 and parts per thousand 0~100(1=1ppt=1000ppm), get the result in two different units by one test
- WIDELY APPIICATION – Salinity refractometer designed for measuring salt water, salinity of water and seawater, ideal for salty water tank, aquarium, seafood water tank, marine industry and salty pools or spa
- ATC FUNCTION – Aquarium refractometer features with automatic temperature compensation function to eliminate the deviation of temp changes, allow to read directly and get accurate result fast
- EASY TO USE – No battery needed, just put 2-3 drops of sample solution on prism, towards light, then you can get the accurate readings through eyepiece easily and quickly
- Durable & Portable: Saline refractometer is made of aluminum and ABS rubber, anti-rust, non-staining and resistant abrasion, durable for long time use. Comes with a plastic box easy to storage and carry with
In stock