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HI2211哈納臺式PH測定儀漢鈉HANNA酸度計酸度pH：-2.00 to 16.00 pH，氧化還原 ORP：±399.9mV、±200...

HI2213漢鈉HANNA臺式PH/ORP測定儀酸度pH：-2.00 to 16.00 pH，氧化還原 ORP：±699.9mV、±2000...

HI2221哈納HANNA臺式酸度PH/ORP測定儀酸度pH：-2.00 to 16.00 pH，氧化還原 ORP：±699.9mV、±20...

HI2214哈納HANNA臺式PH測定儀漢鈉酸度計酸度pH：-2.0 to 16.0 pH、-2.00 to 16.00 pH，氧化還原 ORP：±6...

HI2215漢鈉HANNA臺式酸度PH測定儀酸度pH：-2.0 to 16.0 pH、-2.00 to 16.00 pH、-2.000 to 16.000 pH...

HI2223漢鈉HANNA臺式PH測定儀哈納酸度計酸度pH：-2.00 to 16.00 pH、-2.000 to 16.000 pH；氧化還原 ORP：
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HI2020哈納HANNA平板酸度PH測定儀酸度pH：-2.00 to 16.00 pH、 -2.000 to 16.000 pH，pH-mV轉換：±...

HI2002哈納HANNA平板PH測定儀漢鈉酸度計酸度pH：-2.00 to 16.00 pH、 -2.000 to 16.000 pH；pH-mV轉換：
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HI2216漢鈉HANNA桌上型酸度測定儀哈納PH計酸度pH：-2.0 to 16.0 pH、-2.00 to 16.00 pH、-2.000 to 16.00...

HI5221漢鈉HANNA臺式PH測定儀哈納酸度計測量范圍： -2.000 to 20.000 pH、ORP/mV：± 2000.0 mV，溫度：-2...

HI5222哈納HANNA臺式PH測定儀漢鈉酸度計測量范圍： -2.000 to 20.000 pH、ORP/mV：± 2000.0 mV、ISE：1...

HI84531哈納HANNA總堿滴定儀測量范圍：30.0 to 400.0 mg / L（ppm）、0.6 to 8.0 meq / L 【低量程】300 to...

HI84530漢鈉HANNA總酸滴定儀測量范圍（以CaCO3計）：15.0 to 400.0 mg / L（ppm）、0.3 to 8.0 meq / L 【低...

HI2202哈納藍牙PH測定儀酸度pH：-2.00 to 16.00 pH、 -2.000 to 16.000 pH；pH-mV轉換：±1000 mV...