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.
The HI99121 is the perfect portable pH meter for soil testing. With the HI99121 and HI1292D direct soil pre-amplified pH and temperature probe, users can test both the pH of soil directly or after preparation of a soil slurry with deionized water. The HI1292D features a conical, rugged tip that can be directly inserted into moist or soft soil. For harder soils, the kit includes a plastic auger to perforate the ground.
The HI98331 Soil Test™ is a pocket tester designed to directly measure soil conductivity and temperature. With a temperature sensor in the penetration probe, measurements are automatically temperature-compensated. The conductivity range can be calibrated at one point and is designed to be performed in a standardized solution.
To decide the appropriate harvest time. To keep the same content of moisture as the market wants in production & dryness. To economize times & expenses in dryness. To prevent deterioration & decay caused by moisture at storage & in trade. To determine the price by quality and quality according to the moisture content in trade. To enhance convenience & efficiency on processing. To choose grains to suit end-user`s taste.
Wile 55 is a basic tool for all farmers for measuring accurately the moisture of grain and seeds. The Wile 55 measures the moisture of grain and seeds rapidly and precisely. The Wile 55 is a proven design and it is the most popular moisture meter in the Wile range. The Wile moisture meter is sold in over 80 countries world wide.