环境，液体，食品测量设备

HANNA HI7630-2805 EC/TDS/温度电极 (0.000 ~ 30.00 mS/cm, 0.000 mg/L ~ 15.00 g/L, 0.0 ~ 50.0 °C)

HANNA HI60004-02 pH 4.010 缓冲液

HANNA HI60007-02 pH 7.010 缓冲液

HANNA HI60010-02 pH10.010 缓冲液

KYORITSU WAK-COD(H)-2 COD检测试剂盒 (0, 30, 60, 120, 200, ≥250 mg/L)

Johnson / Cinch Connectivity Solutions 210.1 铵测试条 (0-400 ppm)

INSIZE DRV-606 Rotational Viscometers (Standard Type) (1~6 × 10⁶ mPa·s)

INSIZE DRV-105 Rotational Viscometers (Standard Type) (1 ~ 1 × 10⁵ mPa·s)

INSIZE DRV-206 Rotational Viscometers (Standard Type) (1 ~ 2 × 10⁶ mPa·s)

Vluchem Ind MV-10 Mooney Viscometer (0 ~ 200 MU)

Value+ VT31A Digital Food Thermometer (-40°C ~ 150°C)

HANNA HI9828-25 标准缓冲液 (500ml)

HANNA HI7042S 溶氧填充液并安装在溶氧电极（30毫升）

HANNA HI70300L PH电极保存液 (500ml)

HANNA HI7634-00 TDS电极

HANNA HI708-25 亚硝酸盐（HR）试剂 (25 tests)