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This product can effectively resist stains. The surface sealer has been applied to allow it not to be affected by some acidic liquids like vinegar, red wine, and lemon juice. Its shell is made to be highly wear-resistant

Adopting photoelectricity coupling and isolation technology, it holds strong resistance to interference. It is widely accepted for its high measurement accuracy. When emergencies happen, it can discharge residual reactants and resume working status automatically.