HQ30d 单通道数字化多参数测试仪

HQ30d 数字式多参数测试仪与IntelliCAL™系列探头（ph、溶氧、电导）可实现即插即用。可以储存探头的序列号、历史校正、用户地址；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.

功能一览:

• 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
• 数据储存: 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.
• 内部数据存储或通过USB接口下载数据到PC、U盘。
• 温度校正、补偿：off/自动/手动
• 显示锁定功能： Freezes results display, including time and temperature, when stability criteria are met.
• 自动识别PH缓冲液：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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