實驗室pH計和導電度計 HQ440D Lab pH and Conductivity Meter Package with PHC281 pH Electrode and CDC401 Conductivity Cell
產品編號：8510200
Designed for water quality experts, the Hach HQ440D Laboratory Multi-Meter is an advanced laboratory meter that takes the guesswork out of measurements. HQD meters connect with smart IntelliCALⓇ electrodes that automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time. The advanced HQD Laboratory Meter is designed to withstand years of continuous lab use. HQD meters feature a simple user interface that does not require manuals or training to operate.
HQ440D 智慧型實驗室多功能水質分析儀表專門為水質專家設計，可連接智慧型 IntelliCAL®電極，自動識別測試參數、校正歷史記錄和測試方法設定，大幅減少誤差和設定時間。堅固耐用，可使用多年。 友善的使用者操作介面，無需手冊或訓練即可操作。
The IntelliCAL PHC281 is a standard combination pH electrode, robust plastic body, refillable with built-in temperature sensor and 1 m cable. PHC281 is intended for laboratory use and specially designed for fast response and stabilization to measure pH in general purpose water quality applications or in difficult samples such as low ionic strength (LIS), ultrapure, dirty, TRIS, or high-solid content samples. The IntelliCAL CDC401 with 1 m cable CDC401 is a digital, graphite, 4-pole conductivity electrode, ideal for measuring electrical conductivity, salinity, resistivity, or total dissolved solids (TDS) in wastewater, drinking water, or general water quality applications.
智慧型酸鹼度分析電極 IntelliCAL PHC281 為標準複合式pH電極，採用堅固的塑膠外殼，可重複填充，內建溫度感測器，並配備1公尺長的連接線。 智慧型分析電極 PHC281專門為實驗室使用而設計，具有快速反應和穩定度，可測量一般水質應用的pH值，也可用於測量低離子強度（LIS）、超純水、渾濁水、TRIS或高固濃度等複雜水樣。
智慧型導電度分析電極 IntelliCAL CDC401 配有 1 公尺長的電纜，為數位式石墨 4 極導電度電極，非常適合測量廢汙水、飲用水或一般水質應用中的導電度、鹽度、電阻率或總溶解固體 (TDS)。
Compliance Certifications : CE.WEEE
Sensors :
Sensor A: PHC28101
Sensor B: CDC40101
Sensor C: NA
pH Measurement Range : 0 - 14 pH
pH Electrode calibration : 1 - 3 Calibration points
Calibration summary data logged and displayed
pH Resolution : Selectable:
0.001/0.01/0.1 pH
mV Measurement at Stable Reading : Yes
mV Measurement Range : -1500 - 1500
mV Resolution : 0.1 mV
Resistivity Measurement : 2.5 Ω.cm - 49 MΩ.cm
Resistivity Resolution : 0.1
Salinity Measurement Range : 0 - 42 (ppt) (‰)
Salinity Resolution : 0.01 (ppt) (‰)
TDS Measurement Range : 0.00 mg/L - 50.0 g/L as NaCl
TDS Resolution : 0.01 mg/L - 0.1 g/L upon measuring range.
Temperature Compensation : Automatic Temperature compensation for pH
Temperature Range : -10°C - 110 °C
Temperature Resolution : 0.1
Calibration 校正 :
Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Automatic Buffer Recognition : Yes
GLP Features Date; Time; Sample ID; Operator ID
What's included : Meter package includes HQ440D Laboratory Multi Meter, Universal electrode Stand with electrode holder, PHC281 pH Ultra Refillable pH Electrode with 1 m cable, pH Buffer Kit 4,01/7,00/10,01 (500 mL), pH electrode storage solution (500 mL), CDC401 conductivity/TDS/salinity cell with 1 m cable, NaCl conductivity standard (1000 µS/cm, 491 mg/L, 100 mL), 4 Alkaline 1,5V AA batteries, Power Supply Adapter, Power Cord, USB cable for data transfer, and Operating Documentation.
HQ440D 智慧型實驗室多功能水質分析儀表專門為水質專家設計，可連接智慧型 IntelliCAL®電極，自動識別測試參數、校正歷史記錄和測試方法設定，大幅減少誤差和設定時間。堅固耐用，可使用多年。 友善的使用者操作介面，無需手冊或訓練即可操作。
The IntelliCAL PHC281 is a standard combination pH electrode, robust plastic body, refillable with built-in temperature sensor and 1 m cable. PHC281 is intended for laboratory use and specially designed for fast response and stabilization to measure pH in general purpose water quality applications or in difficult samples such as low ionic strength (LIS), ultrapure, dirty, TRIS, or high-solid content samples. The IntelliCAL CDC401 with 1 m cable CDC401 is a digital, graphite, 4-pole conductivity electrode, ideal for measuring electrical conductivity, salinity, resistivity, or total dissolved solids (TDS) in wastewater, drinking water, or general water quality applications.
智慧型酸鹼度分析電極 IntelliCAL PHC281 為標準複合式pH電極，採用堅固的塑膠外殼，可重複填充，內建溫度感測器，並配備1公尺長的連接線。 智慧型分析電極 PHC281專門為實驗室使用而設計，具有快速反應和穩定度，可測量一般水質應用的pH值，也可用於測量低離子強度（LIS）、超純水、渾濁水、TRIS或高固濃度等複雜水樣。
智慧型導電度分析電極 IntelliCAL CDC401 配有 1 公尺長的電纜，為數位式石墨 4 極導電度電極，非常適合測量廢汙水、飲用水或一般水質應用中的導電度、鹽度、電阻率或總溶解固體 (TDS)。
Compliance Certifications : CE.WEEE
Sensors :
Sensor A: PHC28101
Sensor B: CDC40101
Sensor C: NA
pH Measurement Range : 0 - 14 pH
pH Electrode calibration : 1 - 3 Calibration points
Calibration summary data logged and displayed
pH Resolution : Selectable:
0.001/0.01/0.1 pH
mV Measurement at Stable Reading : Yes
mV Measurement Range : -1500 - 1500
mV Resolution : 0.1 mV
Resistivity Measurement : 2.5 Ω.cm - 49 MΩ.cm
Resistivity Resolution : 0.1
Salinity Measurement Range : 0 - 42 (ppt) (‰)
Salinity Resolution : 0.01 (ppt) (‰)
TDS Measurement Range : 0.00 mg/L - 50.0 g/L as NaCl
TDS Resolution : 0.01 mg/L - 0.1 g/L upon measuring range.
Temperature Compensation : Automatic Temperature compensation for pH
Temperature Range : -10°C - 110 °C
Temperature Resolution : 0.1
Calibration 校正 :
Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Automatic Buffer Recognition : Yes
GLP Features Date; Time; Sample ID; Operator ID
What's included : Meter package includes HQ440D Laboratory Multi Meter, Universal electrode Stand with electrode holder, PHC281 pH Ultra Refillable pH Electrode with 1 m cable, pH Buffer Kit 4,01/7,00/10,01 (500 mL), pH electrode storage solution (500 mL), CDC401 conductivity/TDS/salinity cell with 1 m cable, NaCl conductivity standard (1000 µS/cm, 491 mg/L, 100 mL), 4 Alkaline 1,5V AA batteries, Power Supply Adapter, Power Cord, USB cable for data transfer, and Operating Documentation.
Make your pH and Conductivity/TDS water laboratory quality parameters testing more efficient and flexible
Two input channels for simultaneous measurement of pH, Conductivity, Total Dissolved Solid (TDS), Optical Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Oxydo Reduction Potential (ORP/RedOx), Temperature, Ion Selective Electrode (ISE) direct concentration reading for Ammonia, Ammonium, Fluoride, Chloride, Sodium - connect any IntelliCAL smart probe.
Two input channels for simultaneous measurement of pH, Conductivity, Total Dissolved Solid (TDS), Optical Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Oxydo Reduction Potential (ORP/RedOx), Temperature, Ion Selective Electrode (ISE) direct concentration reading for Ammonia, Ammonium, Fluoride, Chloride, Sodium - connect any IntelliCAL smart probe.
Intuitive user interface for simple operation, reliable and accurate results
Guided calibration and check standard routines reduce calibration errors while stabilization alerts and visual measurement lock ensure that you can trust the accuracy of the results.
Guided calibration and check standard routines reduce calibration errors while stabilization alerts and visual measurement lock ensure that you can trust the accuracy of the results.
Trust your measurements - IntelliCAL smart probes store all calibrations in the probe
Calibration history allows quick and easy change out of probes without re-calibrating. The HQD smart system records serial numbers, current calibration data, user ID, sample ID, time, and date automatically in the data log for complete Good Laboratory Practice (GLP) traceability.
Calibration history allows quick and easy change out of probes without re-calibrating. The HQD smart system records serial numbers, current calibration data, user ID, sample ID, time, and date automatically in the data log for complete Good Laboratory Practice (GLP) traceability.
Enhance data connectivity with easy to read results
Internal USB ports simplify data transfer, peripherals, and software updates and connection to PCs printer and keyboards, with a large ultra-bright backlit LCD screen with large font size for convenient reading.
Internal USB ports simplify data transfer, peripherals, and software updates and connection to PCs printer and keyboards, with a large ultra-bright backlit LCD screen with large font size for convenient reading.
Complete convenient kit
Package content includes everything you need to start testing. Details below
Package content includes everything you need to start testing. Details below