Waterproof pH/EC/TDS/Temperature Portable Meter
The GroLine HI981420 Hydroponics Monitor provides 24 hour continuous monitoring of pH, conductivity (EC or TDS), and temperature in hydroponic nutrients with a single amplified probe.
The GroLine HI98131 is a waterproof tester that measures pH, electrical conductivity (EC), total dissolved
solids (TDS) and temperature.
The GroLine HI98118 pH/temperature tester
is ideal for measuring the pH of a hydroponic nutrient solution.
• Quick Cal for pH calibration
• pH electrode with extendable
cloth junction to clear clogs
The GroLine pH tester offers
advanced features for the measurement of pH in hydroponic nutrient solutions.
• One-button operation
• Replaceable pH electrode
• 1,000 hour battery life
The GroLine Soil Test™ is a rugged and reliable
pocket-sized tester that offers quick and accurate
This direct soil EC tester features a stainless steel penetration probe for direct measurement of conductivity.
With a compact size, single button operation, and automatic calibration, Soil Test is an excellent choice for taking direct conductivity measurements in soil and soilless substrates such as rockwool, coconut coir and perlite.
The GroLine tester is ideal for measuring the EC/TDS of a hydroponic nutrient solution. The tester has a large, easy to read LCD that displays both EC or TDS and temperature along with indicators for
calibration, stability and low battery.
• Quick Cal for EC/TDS calibration
• Graphite conductivity sensor
The DiST 3 is a low-range electrolytic conductivity (EC) tester than can measure up to 2000 µS/cm making it ideal to monitor a variety of water quality applications including drinking water, water conditioning, irrigation water, and environmental monitoring.
The DiST 4 is a high-range electrolytic conductivity (EC) tester that can measure up to 20.00 mS/cm making it ideal for a variety of applications including water treatment, boilers and cooling towers, agricultural including hydroponics, and general laboratory use
We provide high quality pH meters and after-sales support. Our pH meters are used for a wide range of applications
We provide after-sales support on all analytical testing instruments. These include calibration, cleaning, conductivity standards, buffer solutions
The MQuant® Compact Laboratory for Water Testing contains all the reagents and auxiliaries necessary for the determination of the parameters of most relevance in connection with the assessment of the quality of water bodies.
The Compact Laboratory is suited for numerous applications, for example for monitoring the quality of waters, for supporting analyses in connection with the biological assessment of waters, and also in the academic and teaching fields
Makes pH measurement easier than ever. No instruments,
sample preparation, maintenance, or cleaning electrodes. Simply read
the color. The rapid method offers an accurate color scale for clear, reliable results. It’s suitable for all types of media in environmental analysis and industrial in-process controls – even for highly turbid liquids.