1. Triple Data Display: This LCD digital refractometer simultaneously displays temperature, Brix (sugar content), and refractive index on a single screen. 2. Rapid Measurement: Provides results in approximately three seconds for efficient, real-time analysis. Suitable for use with fruits, beverages, and horticultural applications. 3. Automatic Temperature Compensation: Ensures accurate readings across varying ambient temperatures by compensating for thermal effects. 4. Language Selection: Switch between English and Chinese display modes by holding the measurement and power buttons simultaneously for six seconds while the device is powered off. 5. Easy Maintenance: Features a dust-resistant protective cover and smooth, cleanable surfaces. Ergonomic design with non-slip side grips for secure handling. LCD Digital Refractometer with Non-Slip, Dust-Proof Cover – Digital Sweetness Meter for Fruits Item Type: Digital Display Meter Battery: 1.5V AAA × 3 (batteries not included) Application: Fruits, beverages, horticulture Measurement Range: 0–35% Brix Resolution: 0.1% Accuracy: ±0.2% Brix or ±0.5°C Refractive Index Range: 1.333–1.426 Operation: Power on and measure Color: As shown Material: ABS Package Contents: 1 × Sweetness Meter Note: Slight color variation may occur due to lighting and screen settings. Measurement tolerance: ±1–3 cm.