Hot Selling Professional Handheld Alcohol 0-80% Test Refractometer with ATC
Precision-engineered with an optical glass prism and high-contrast scale for ultra-accurate alcohol content measurement (0-80% range). Automatic Temperature Compensation (ATC) ensures consistent readings in fluctuating environments (10-30°C). Durable aluminum alloy body with anti-slip rubber grip, built for rugged daily use in breweries, wineries, or home brewing. No batteries needed—portable for instant on-site testing. Calibrated with distilled water for zero maintenance. Includes a protective case and cleaning cloth. Ideal for professionals and hobbyists demanding lab-grade accuracy at an unbeatable wholesale price.