Elektroda pH
Elektroda pH HANNA HI1001
Test Kit
Kit Uji Zinc HANNA Instruments HI3854
Photometer
HI97721 Iron High Range Photometer
Alat Ukur Kadar Amonia Fotometer HANNA HI97733
Reagents
Reagen Ammonia High Range HANNA Instruments HI93733-01
HI70032P 1382 mg/L (ppm) TDS Calibration Solution (25 x 20mL)
Reagen Mangan HANNA Instruments HI93709-01
HANNA Instruments HI3831F – Kit Uji Klorin Bebas
Marine Alkalinity Checker® HC Reagents HI755-26
HI715-25 Ammonia Medium Range Checker® Reagents
pH Meter
HI2000 Series pH Benchtop Meters
Iron Checker® Reagents HI721-25
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