Hanna Instruments GroLine Hydroponics Waterproof pH / EC / TDS / Temp. Portable Meter HI9814

RM1,530.00
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  • The HI9814 is a slim, light, and waterproof meter that allows you to measure pH, TDS ppm, and temperature of your hydroponic nutrients solution.

    Quick to setup, simple to use, this ppm meter makes testing simple.

    • One combined, pre-amplified pH, EC, and TDS ppm probe for hassle-free measurements.
    • Quick CAL mode for a speedy, single-point calibration for pH and EC with one solution.
    • Designed for hydroponic, aquaponic, and greenhouse growers.

    Details

    The HI9814 digital pH and ppm meter features a large multi-level  LCD which displays both pH, EC or TDS and temperature readings simultaneously. The pH readings are displayed with a 0.01 resolution and an accuracy of +/-0.01 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 10 ppm (mg/L) resolution and 2% full-scale accuracy. The EC range of the HI9814 is from 0.00 to 6.00 mS/cm and TDS is from 0 to 3000 ppm using the 0.5 conversion factor.

     

    Features at-a-glance

    • 3 sensors in a single probe

    pH electrode - Preamplified for resistance to electrical noise including that generated by pumps and ballast

    EC/TDS sensor - amperometric two pole design

    Temperature - NTC sensor for accurate temperature measurement and compensation

    • 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 shut off to conserve battery life. Options are after 8 minutes, 60 minutes , or disabled.
    • Optional direct soil/soiless pH electrode available
    The HI1294D is a pH/temperature electrode that allows the direct pH measurement of soils and soil-less media. When this probe is used the HI9814 the EC/TDS functions will not be available.

     

    Specifications

    pH Range 0.00 to 14.00 pH
    pH Resolution 0.01 pH
    pH Accuracy ±0.01 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
    EC Range 0.00 to 6.00 mS/cm
    EC Resolution 0.01 mS/cm
    EC Accuracy ±2% FS
    EC Calibration automatic, one-point at 1.41 mS/cm or 5.00 mS/cm; one-point calibration using quick calibration solution
    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
    TDS Conversion Factor 0.5 (500 ppm) or 0.7 (700 ppm)
    Electrode/Probe HI1285-7 polypropylene body, pre-amplified multiparameter probe with internal temperature sensor, DIN connector and 1m cable
    Battery Type/Life 1.5V (3) AAA / approximately 500 hours of continuous use; auto-off after 8 minutes of non-use
    Auto-off after 8 minutes, 60 minutes, disabled
    Environment -5 to 50°C (23 to 122°F); RH max 100%
    Dimensions 152 x 58 x 30 mm (6.0 x 2.3 x 1.2”)
    Weight 205 g (7.2 oz.)
    RM1,530.00