Cmall hand held 0~28%Salinity refractometer--Aquarium Equipments RHS-28ATC

Description

These models are developed for measuring salt in brine and prepared food solution. It's fully equipped with ATC that automatically adjust itself to correct temperature discrepancies during use. Capable of measuring with high accuracy and provides precise results. It's equipped with vivid and sharp reticle chart for easy and comfortable reading. It uses ambient light only and no batteries are needed. Made by experienced craftsmen and are unlikely to break down! Guarantee: Offer 2 years warranty Specifications: Measuring Range:Salinity: 0-28% Minimum Division: Salinity: 0.2% Automatic Temperature Compensation Range:10°C-30°C Determines the amount of dissolved salt and dissolved solids Approved by strict quality and safety standards Durable and built to last long Heavy-duty and lightweight with its aluminum construction Easy to focus and calibrate Accurate testing results guaranteed Made with the highest and finest quality of aluminum & rubber that makes it lightweight Cushioned with soft & comfortable non-slip rubber Extremely easy-to-use and calibrate