GroLine Monitor for Hydroponic Nutrients – Hanna Hi981420-01
pH range : 0.00 to 14.00 pH pH resolution : 0.01 pH, (0.1 pH) pH accuracy : ±0.05 pH, (± 0.1 pH) pH calibration : one or two-point calibration (using pH 4.01,7.01, 10.01 buffers) using auto buffer recognition; one-point calibration using quick calibration solution Temperature compensation : automatic (0.0 to 60.0ºC/ 32.0 to 140.0°)
EC range : 0.00 to 10.00 mS/cm EC resolution : 0.01 mS/cm EC accuracy : ±0.1mS/cm (0.00 to 5.00mS/cm); ±0.2mS/cm (5.00 to 10.00mS/cm) EC calibration : one-point at 1.41 mS/cm or 5.00 mS/cm using auto standard recognition; one-point calibration using quick calibration solution EC/TDS temperature compensation : automatic with β set at 1.9%/°C TDS range : 0 to 5000 ppm (TDS conversion factor 0.5 (500 CF)); 0 to 7000 ppm (TDS conversion factor 0.7 (700 CF)) TDS resolution : 10 ppm 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
Display : 128 x 64 pixel B/W LCD with green backlight Connectivity : USB Type-C IP rating : IP65 Alarms : High and Low with enable/disable option for all parameters Log feature : Automatic logging for last 30 days at 15 minute interval GLP : Good Laboratory Practice with last 5 pH and EC calibration history Probe : HI1285-8 pH/EC/TDS/temperature polypropylene body, pre-amplified multiparameter probe with internal temperature sensor DIN connector and 2 m (6.6’) cable Power supply : 12VDC adapter (included) Environment : -5 to 50°C (23 to 122°F); RH max 95% non-condensing Dimensions : 125 x 185 x 38 mm (4.92 x 7.28 x 1.49”) Weight : 333g ( 11.7oz.)
Hi83325 is a compact, multiparameter photometer for use in the environmental lab or in the field. The meter is one of the most advanced photometers available with a innovative optical design that utilizes a reference detector and focusing lens to eliminate errors from changes in the light source and from imperfections in the glass cuvette. This meter has 9 different programmed methods measuring 8 key plant nutrient water quality parameters and also offers an absorbance measurement mode for performance verification and for users that would like to develop their own concentration versus absorbance curves. Plant nutrient-specific parameters include potassium, calcium, and magnesium
The Hi98131 GroLine pH and tds water tester features a large multi level LCD which displays both pH, EC or TDS and temperature readings simultaneously. The Hi98131 also offers the option to use a 0.7 (700 ppm) EC to TDS conversion factor. An exposed temperature sensor allows for rapid temperature compensated measurements of EC and TDS. The LCD screen has indicators for calibration status and stability. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available. The Hi98131 is a versatile pocket meter designed for hydroponics, greenhouse and agriculture applications.
The HI981420 GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor. Advanced algorithms and greater pH and TDS/ppm accuracy ensure operational consistency and a finer understanding of your plant’s nutritional needs. Our GroLine Monitor is made by growers and scientists alike who are committed to helping you take your growing operation to the next level.