✔ 最佳答案
u can go to Kou Hing Hong in Cheung Sha Wan. It's a shop for whole log of laboratory equipment. Varies scale of thermometer will be sold in there. But the price will be a little bit higher than other scientific suppliers. It has website to visit -
www.kouhing.com
Address:
KOU HING HONG SCIENTIFIC SUPPLIES LTD.
CLIFFORD CENTRE, G/F
778 CHEUNG SHA WAN ROAD,
KOWLOON
Tel: (852) 2391-7783