Instruct: Classify Amazon reviews into positive or negative sentiment
Query: salter digital scales

the perfect solution when baking with both u.s. and european receipes as i have learned to convert all measurements to weight and don't have to guess how many teaspoons of yeast to use, for i just do everything in grams. my products consistently turn out as designed and this scales have saved the day for me. the only improvement i can think of would be an on/off switch to enhance battery life. i highly reccomend this product.