HI98107意大利漢鈉HANNA筆式酸度測定儀測量范圍0.1 to 14.0，精度為±0.1，可以手動2點校準。較大的LCD從任意角度都可清晰讀數。...

HI2223專業實驗室pH/ORP/溫度測定儀測量范圍：–2.00 to 16.00 pH; –2.000 to 16.000 pH、±999.9...

HI2222專業實驗室pH/ORP/溫度測定儀測量范圍：-2.00 to 16.00 pH、±699.9 mV; ±2000 mV、...

HI2221專業實驗室pH/ORP/溫度測定儀測量范圍：-2.00 to 16.00 pH、?99.9 mV; ?000 mV、-20.0 to 120.0癈 ...

HI2216專業實驗室pH/ ORP/ISE/℃測量儀測量范圍：-2.0 to 16.0 pH ；-2.00 to 16.00 pH ；-2.000 to 16...

HI2215專業實驗室pH/ORP/℃測量儀測量范圍：–2.0 to 16.0 pH; –2.00 to 16.00 pH; –2.000 to 16.000 ...

HI2214實驗室記錄型pH/ORP/℃測量儀測量范圍：–2.0 to 16.0 pH;-2.00 to 16.00 pH、-20.0 to 120.0°C、&...

HI2212實驗室靈活校準pH測量儀測量范圍：-2.00 to 16.00 pH、-20.0 to 120.0°C。GLP良好實驗室管理功能，新款外觀設計,超大...

pH213實驗室高精度pH/ORP/溫度測定儀測量范圍：-2.00 to 16.00 pH； -2.000 to 16.000 pH、-999.9 mV to ...

pH211臺式實驗室pH/ORP/溫度測定儀測量范圍：-2.00 to 16.00 pH、±699.9 mV；±2000 mV、-2...

HI4222超大彩屏高精度雙通道酸度/ORP/ISE/溫度測定儀測量范圍：-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20....

HI4221超大彩屏高精度酸度/ORP/溫度測定儀測量范圍：-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH，...

HI3222臺式pH/ORP/ISE/溫度測定儀測量范圍：-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH、&...

HI3221臺式pH/ORP/ISE/溫度測定儀測量范圍：-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH、&...

HI3220高精度實驗室酸度測定儀測量范圍：-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH、±...

HI254臺式酸度/ORP/溫度測定儀測量范圍：-2.0 to 20.0；-2.00 to 20.00；-2.000 to 20.000 pH、±...

HI253臺式酸度/ORP/ISE/溫度測定儀測量范圍：-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH、&p...

HI223實驗室高精度pH/ORP/溫度測定儀測量范圍：-2.00 to 16.00 pH； -2.000 to 16.000 pH、±999.9...

HI2211實驗室pH/ORP/溫度測定儀測量范圍：-2.00 to 16.00 pH、±399.9 mV；±2000 mV、-9....

HI2210臺式pH/溫度測定儀測量范圍：-2.00 to 16.00 pH、-9.9 to 120.0°C 。自動校準,自動溫度補償 ，同時顯示pH/溫度測量...