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    Product Name HuaZhi HZP-T503A pH Meter FZchina PHS-430 High Accuracy Modular acidity Meter
    Product Price In coming $1142.00
    Details Details
    Model comparison
    type desktop desktop
    Measuring range -2~20PH -2~20PH
    precision ±0.001 ±0.001
    Annex
    Parameter comparison
    display screen 5-Inch color touchscreen
    Measurement mode pH/mV(ORP)/Rel.mV
    Measurement Range of pH -2.000~20.000
    pH resolution 0.001 0.001pH/0.01pH/0.1pH (adjustable)
    pH accuracy ±0.002
    mV Measurement Range -2000.00~2000.00
    mV resolution 0.01
    mV relative accuracy ±0.1
    Temperature Range -5.0~135.0℃-5.0~135.0℃
    Temperature Range -5.0~135.0℃-5.0~135.0℃
    Temperature resolution 0.1℃ 0.1℃
    Temperature accuracy ±0.1 ℃
    calibrate Support automatic temperature compensation, built-in 9 groups of 44 kinds of buffers, automatic identification user-defined support 1-9 point correction, can set 1-1000 hours correction reminder
    database 2000 sets of measurement data, 10 Electrodes x 10 sets of calibration, in line with GLP specifications
    Communication interface RS232, USB, optional printer USB interface RS232 interface
    power supply 9-12V/1A (external power supply) Universal power supply (DC9V 500mA, internal positive and external negative)
    pH input BNC, impedance > 10e + 12Ω
    temperature input NTC，30KΩ
    endpoint mode Manual/automatic/time, three options
    extended functionality Continuous Measurement mode, Dynamic Linear dispersion display: pH vs No./mV vs No.
    Dimension 250*165*65mm
    Scope of activity of the bracket Height 320mm, radius 400mm or so