Hanna Instruments GroLine PH/EC&TDS Combo Tester HI98131

RM1,230.00
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    • Waterproof
    • Automatic temperature compensation
    • Automatic calibration
    • Replaceable pH electrode cartridge
    • High accuracy graphite EC/TDS probe
    • Calibrate pH and EC with one solution
    • Hanna Warranty: 1 year for meter, 6 months for probe

    Product Specifics:

    This is a slim, lightweight, and waterproof pocket sized meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature. The meter operation is simplified with two buttons. One is used for on/off and for calibration while the other is used to switch between the measurement modes. The HI98131 has advanced features including a selectable EC to TDS conversion factor (0.5 - 500 ppm and 0.7 - 700 ppm).

    • 3 parameters, pH, EC/TDS and temperature, in one meter
    • Quick Cal Mode to calibrate pH and EC/TDS with one solution
    • TDS Conversion Factor selectable between 0.5 (500 ppm) and 0.7 (700 ppm)

    Features at-a-glance: 

    • 3 sensors in a single meter

    pH electrode with extractable junction

    Amperometric EC/TDS sensor

    Exposed temperature probe for faster EC/TDS readings

    • Waterproof

    Designed to withstand the humidity of a growing environment
     
    • Wide pH Range

    pH range is from 0.00 to 14.00 pH
     
    • Selectable EC to TDS conversion factor

    Choice of either a 0.5 or 0.7 conversion factor
    0.5 (500 CF) conversion factor is for an EC reading of 1000 μS/cm = 500 ppm
    0.7 (700 CF) conversion factor is for an EC reading of 1000 μS/cm = 700 ppm
     
    • Automatic Temperature Compensation
    All readings are compensated for variations in temperature
    Temperature displayed in oC or oF along with pH, EC or TDS reading

    • Stability indicator

    Meter displays a clock tag that will disappear when the reading has achieved stability
     
    • HOLD button

    Freezes reading on the display to allow recording of measurement
     
    • BEPS (Battery Error Prevention System

    Meter will automatically shut off if there is not enough power to get an accurate measurement
     
    • Battery % level at startup
    • Low Battery Indicator
    When the level is below 5%, the  battery symbol on the LCD blinks to indicate a low battery condition.
     
    • Auto-off 
    Selectable time before meter will automatically shuts off to conserve battery life. Options are after 8 minutes, 60 minutes , or disabled.

    Product Specifications:

    pH Range 0.00 to 14.00 pH
    pH Resolution 0.01 pH
    pH Accuracy ±0.1 pH
    pH Calibration automatic, at one or two points using standard buffers (pH 4.01, 7.01,10.01); one point calibration using quick calibration solution
    Conductivity Range 0.00 to 6.00 mS/cm
    Conductivity Resolution 0.01 mS/cm
    Conductivity Accuracy ±2% F.S.
    TDS Range 0 to 3000 ppm (500 CF); 0 to 3999 ppm (700 CF)
    TDS Resolution 10 ppm (mg/L)
    TDS Accuracy ±2% F.S.
    Temperature Range 0.0 to 60.0°C / 32.0 to 140.0°F
    Temperature Resolution 0.1°C / 0.1°F
    Temperature Accuracy ±0.5°C /±1°F
    Temperature Compensation pH: automatic; EC/TDS: automatic with β set at 1.9%/°C
    EC/TDS Calibration automatic, one-point at 1.41 mS/cm or 5.00 mS/cm; one point calibration using quick calibration solution
    TDS Conversion Factor 0.5 (500 ppm) or 0.7 (700 ppm)
    Battery Type/Life 1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use
    Auto-off after 8 minutes, 60 minutes, disabled
    Environment 0 to 50°C (32 to 122°F); RH max 100%
    Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
    Weight 100 g (3.5 oz.)
    Ordering Information Supplied with pH electrode, electrode removal tool, batteries (4), instructions and quality certificate.
    RM1,230.00