- 1 ~ 11 (1H)
9 ~ 21 (2H)
19 ~ 31 (3H)
29 ~ 41 (4H)
39 ~ 51 (5H)
49 ~ 61 (6H)
59 ~ 71 (7H)
69 ~ 81 (8H)
79 ~ 91 (9H)
89 ~101 (10H)
筆型溫度計Bi-metal
燃燒管 Combustion Tube
大腸菌試紙 Test paper for Coliform Group
阿斯曼通風乾溼度計 SK-RHG (NO.7450-00)