HQ30d 單通道數(shù)字化多參數(shù)測試儀

HQ30d 數(shù)字式多參數(shù)測試儀與IntelliCAL™系列探頭（ph、溶氧、電導(dǎo)）可實(shí)現(xiàn)即插即用。可以儲存探頭的序列號、歷史校正、用戶地址；Digital Multi-Parameter Meter offers true Plug and Play operation with IntelliCAL™ pH, conductivity, and LDO® dissolved oxygen probes. Plug in any one IntelliCAL probe and get rapid measurement! "Smart" meters store probe serial numbers, calibration history, user ID, time, date and location of readings.

All data (up to 500 results) can be accessed using the simple menu-driven interface with intuitive icons.

功能一覽:

• Display Readings from One Probe
• pH Probes: pH, mV, temperature
• Conductivity Probes: selected parameter (conductivity, resistivity, TDS), temperature correction, temperature
• LDO Probes: dissolved oxygen (mg/L, % saturation), pressure, temperature
• 數(shù)據(jù)儲存: 500 results — GLP/ISO compliant reading data stored with calibration details. Calibration details and check standard readings documented as events in log. Operates in "press to read" mode, continuous read mode, and interval measurement mode.
• 內(nèi)部數(shù)據(jù)存儲或通過USB接口下載數(shù)據(jù)到PC、U盤。
• 溫度校正、補(bǔ)償：off/自動/手動
• 顯示鎖定功能： Freezes results display, including time and temperature, when stability criteria are met.
• 自動識別PH緩沖液：Choose from 3 sets: Color-coded: 4, 7, and 10 pH; IUPAC: 1.679, 4.005, 7.000, 10.012; DIN: 1.09, 4.65, 9.23
• 防水： Meter Casing: 1 meter submersion for 30 minutes (IP67)

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