Humidity Indicator Card Cobalt Free

Brand :
AS ONE
Caution
Product Description
【Product Specifications】
・Model number: Cobalt free
・Reaction humidity: 10 - 20 - 30 - 40 - 50 - 60%RH (6 point)
・Accuracy: ±5% (25℃)
・Discoloration color tone: Yellow -> green
・Size: Approximately 39 x 100mm
・Quantity: 1 can (150 sheets)
・Reversibility