SUKRAGRAHA
SUKRAGRAHA Traditional Stick-on Digital Temperature Thermometer Strip Degree Fahrenheit and Celsius System Display 10 pc Black
GI5O077943
10 pcs Set
Dimensions: 5.12 x 0.71 inch / 13.0 x 1.8 cm
Measuring range: 64~93 Degree F (18~34 Degree C) Adhesive by the back, just peel off the tape and attach to outside /surface of aquarium Different temperature with different color