點擊圖片放大商品名稱:
食品包裝殘存氧測定器
詳細介紹:
FEATURES
l Analyzes oxygen in all types of packages
l Range 0.1 to 100% oxygen
l Built-in sample pump, probe
l Portable, battery operated
l Long-life sensor
l Economically priced
l Inexpensive to operate & maintain
l Calibrates with room air
