Hanna Instruments® 數字式吸光光度計（Checker HC） Digital Absorption Photometer Checker HC (Alkalinity Sea water) and others

HANNA® 手持式餘氯總氯離子比色計

Hanna Instruments® Rinse Liquid HI 70000P and others

Hanna Instruments 通用型pH複合電極FC 200B及其他

Hanna Instruments pH 標準溶液（技術類型）Ph1.00，附有 HI 5001 證書和其他

Hanna Instruments pH 標準溶液（標準類型）pH4.01 HI 70004P 及其他

Hanna Instruments® 磁力攪拌機 Magnetic Stirrer HI 300N and others

Hanna Instruments® K Type Thermocouple Sensor (Gas Temperature Measurement Up To 300℃) HI 766Dand others

Hanna Instruments® pH標準溶液 pH Standard Solutions Set (pH7.01, pH4.01, Rinse Liquid, Cleaning Liquid) pH Cal Solutions Set A-1 and others

Hanna Instruments EC標準溶液（標準型）12.88毫西門子/釐米，附帶HI 70030C證書及其他項目。

Hanna Instruments® 可攜式濁度計 Portable Turbidity Meter and others

Hanna Instruments® Sodium Chloride Standard Solution 100% Nacl HI 7037Land others

Hanna Instruments® Portable Dissolved Oxygen Meter HI 9147N-04and others

Hanna Instruments® Dissolved Oxygen Electrode Electrolyte HI 7042S　HI7042S

Hanna Instruments® 濁度標準溶液 Turbidity Standard Solution 0FTU HI 93703-0and others

Hanna Instruments® Stir Bar for Stirrer (Small) Length: 25mm, Diameter: 7mm HI 731319S and others

Hanna Instruments 電極清洗液(pH計)

Hanna Instruments pH標準溶液

Hanna Instruments PH計藍色，附有英文校準證書及其他物品

Hanna Instruments GroLine 筆式pH計