Hand-held Refract Meter, Attenuation Meter Beauty Tools & Accessories 1）Preheat time：15s

1）Preheat time：15s

Specifications: 100 pieces of toenails (transparent color)

convenient and practical

[Type] Three-Hole Hot and Cold Water Faucet

Fragrance Everywhere: Two drops of essential oil on a rain cloud humidifier water drip give you a soft and comfortable home

Hand-held Refract Meter, Attenuation Meter Beauty Tools & Accessories 1）Preheat time：15sProduct information: Test range: 0 20% Accuracy: 1% Length: 16CM Features: 1. Automatic temperature compensation, water temperature will not affect the reading. 2. Aluminum structure is light in weight, small in size and convenient to carry. 3. Soft silicone handle, good touch 4. High definition eyepiece gives you a wider vision and makes your reading more accurate 5. Widely used in the detection of fruit juice, soymilk, milk, wine, beverage, fruit,