ChangLong NCW3-55 Reversible temperature measuring patch

CHANGLONG NCW3-55 reversible Temperature Indicator Label overheating from black to red, rated temperature 55 ℃, the changed Color reversible, NCW3-55 Temperature Indicator Label is suitable for transformers, motors, capacitors and other electrical equipment temperature measurement, according to the whole sheet sales, 10 pieces each, 5 pieces for sale.