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  • PCE Instruments PHD 1 Water Quality Datalogger with pH and Conductivity Electrode

    # PHD 1

    • The PCE-PHD 1 Salt Meter is a portable, easy-to-use measuring device with multiple capabilities for inspecting water quality. Offering extraordinary precision at an affordable price, the multifunctional Data Logger is used for laboratory and in situ testing of the pH value, redox, conductivity, salt content, oxygen level and temperature of water.
    • Three-point calibration and automatic temperature compensation guarantee a high level of accuracy even with variable temperature measurements. This meter is supplied with both a pH electrode and a conductivity electrode.
    • Additional electrodes are available for purchase separately, as is an optional mains adapter for power and a software kit with an RS-232 cable. This meter acts as a real-time data logger.
    PCE Instruments
    • PCE Instruments
    • PHD 1
    • The PCE-PHD 1 Salt Meter is a portable, easy-to-use measuring device with multiple capabilities for inspecting water quality. Offering extraordinary precision at an affordable price, the multifunctional Data Logger is used for laboratory and in situ testing of the pH value, redox, conductivity, salt content, oxygen level and temperature of water.
    • Three-point calibration and automatic temperature compensation guarantee a high level of accuracy even with variable temperature measurements. This meter is supplied with both a pH electrode and a conductivity electrode. Additional electrodes are available for purchase separately, as is an optional mains adapter for power and a software kit with an RS-232 cable. This meter acts as a real-time data logger. All values can be stored directly on the included SD card in Microsoft Excel format or transferred to a PC by means of the RS-232 port. Thus, no additional software is required for evaluation of the data.
    • Optimal price / performance ratio
    • Real-time data logger
    • SD card memory (1 … 16 GB)
    • The saved data is saved directly as an Excel file on the SD card (for evaluation, no software is required)
    • RS-232 interface for online data transfer
    • Measures pH value, redox, conductivity, salt content, oxygen, and temperature
    • High precision
    • Low battery display
    • Large LC display
    • Adjustable measuring rate
    • Easy to use
    • Robust housing
    • Includes pH and conductivity electrode
    • Automatic calibration
    • Manual or automatic temperature compensation
    • BNC connector
    • Suitable for laboratory and on-site measurements
    • REDOX and oxygen electrode optionally available
    pH measurement  
    Measurement range 0 … 14.0 pH
    Resolution 0.01 pH
    Accuracy ±0.02 pH + 2 digits
    Calibration 3 points (pH 4, pH 7, and pH 10)
    Temperature compensation Automatic with additional temperature sensor (0 … 60 ºC / 32 ºF … 140 ºF) or manual (0 … 100 ºC / 32 ºF … 212 ºF)
    Redox measurement (optional)
    Measurement range 1999 … 0 … 1999 mV
    Resolution 1 mV
    Accuracy ± 0.5 % + 2 digits
    Conductivity measurement
    Measurement range 0 … 200 µS/cm, 0.2 … 2.0 mS/cm, 2 … 20.0 mS/cm, 20 … 200 mS/cm
    Resolution 0.01 µS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm
    Accuracy ±2 % of the measurement range + 1 digit
    Calibration 1413 mS/cm
    Temperature compensation Automatic (0 … 60 ºC / 32 ºF … 140 ºF)
    Total dissolved solids (TDS)
    measurement
    Measurement range 0 … 132 ppm, 132 … 1320 ppm, 1320 … 13200 ppm, 13200 … 132000 ppm
    Resolution 0.1 ppm, 1 ppm, 10 ppm, 100 ppm
    Accuracy ±2 % of the measurement range + 1 digit
    Temperature compensation Automatic (0 … 60 ºC / 32 ºF … 140 ºF)
    Salt content measurement
    Measurement range 0 … 12 % (of weight)
    Resolution 0.1 %
    Accuracy ±0.5 % of the measurement range
    Temperature compensation Automatic (0 … 60 ºC / 32 ºF … 140 ºF)
    Oxygen measurement (optional)
    Measurement range 0 … 20 mg/l (in water), 0 … 100 % (in air), 0 … 50 ºC / 32 ºF … 122 ºF
    Resolution 0.1 mg/l, 0.1 %, 0.1 ºC
    Accuracy ±0.4 mg/l, ±0.7 %, ±0.8 ºC
    Calibration In the air
    Temperature compensation Automatic (0 … 50 ºC / 32 ºF … 122 ºF)
    Temperature measurement
    Measurement range 0 … 60 ºC / 32 ºF … 140 ºF
    Resolution 0.1 ºC
    Accuracy ±0.8 ºC
    Temperature compensation Automatic (0 … 60 ºC / 32 ºF … 140 ºF)
    General specifications
    Measurement rate 1 second up to 8 hrs 59 mins 59 secs
    Display LCD 52 x 38 mm / 2 x 1.5″
    Memory SD card up to 16 GB (2 GB card included)
    Interface RS-232
    Software Optional
    Power supply 6 x 1.5 V AA batteries (optional power adapter)
    Operating conditions 0 … +50 ºC / < 85 % RH
    Dimensions 177 x 68 x 45 mm / 7.0 x 2.7 x 1.8″
    Weight 490 g / 1.1 lbs
    • 1 x PCE-PHD 1 Salt Meter
    • 1 x pH electrode
    • 1 x conductivity electrode
    • 1 x SD memory card
    • 6 x 1.5 V AA batteries
    • 1 x user manual

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