HM Digital™ EC/TDS HydroTester Model COM-80

$43.80 + Tax

10 in stock

Product Description

The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics, gardening, pools, spas, aquariums, reef tanks, water ionizers, drinking water and more. Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for nutrient testing. Four scales: EC: µS, mS; TDS: ppm, ppt. This tester has automatic temperature compensation (ATC) and is water-resistant. Measurement range: 0–9990 µS; 0–5000 ppm; 0–9.9 mS; 0–5.0 ppt. Digital calibration (push button) to any point within the meter’s range. Auto-off function, data-hold function and low battery indicator with large and easy-to-read LCD screen includes simultaneous temperature reading. Factory calibrated: The COM-80 meter is calibrated with a 1413 µS solution. The meter can be recalibrated with digital calibration using the push buttons. Includes a protective cap and batteries.

There are no reviews yet.

Be the first to review “HM Digital™ EC/TDS HydroTester Model COM-80”

Quick Comparison

SettingsHM Digital™ EC/TDS HydroTester Model COM-80 removeHydro-Logic® Stealth RO™ 150 GPD removeGeneral Hydroponics PH Test Indicator removeH2O2 Hydrogen Peroxide, 29% removeHM Digital™ pH Meter Model PH-80 removeHydrologic Filter Wrench remove
Image
SKU891144000229812111011277Z190975674193006028891144000175G905307
Rating
Price$43.80 + Tax$310.00 + Tax$11.96 + Tax$51.00 + Tax$46.50 + Tax$12.00 + Tax
Stock

10 in stock

1 in stock

10 in stock

Out of stock

2 in stock

1 in stock

Availability10 in stock1 in stock10 in stockOut of stock2 in stock1 in stock
Add to cart

Description
ContentThe COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics, gardening, pools, spas, aquariums, reef tanks, water ionizers, drinking water and more. Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for nutrient testing. Four scales: EC: µS, mS; TDS: ppm, ppt. This tester has automatic temperature compensation (ATC) and is water-resistant. Measurement range: 0–9990 µS; 0–5000 ppm; 0–9.9 mS; 0–5.0 ppt. Digital calibration (push button) to any point within the meter's range. Auto-off function, data-hold function and low battery indicator with large and easy-to-read LCD screen includes simultaneous temperature reading. Factory calibrated: The COM-80 meter is calibrated with a 1413 µS solution. The meter can be recalibrated with digital calibration using the push buttons. Includes a protective cap and batteries.Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency, the Stealth has a 2:1 waste to product water ratio. Optional 1:1 ratio flow restrictor saves 50% more waste water. Customized for gardening and hydroponics. The Stealth RO™ 150 produces 150 GPD of ultra pure water. Includes: 3-stage RO unit, 1 RO membrane, carbon filter, cleanable sediment filter, automatic shut-off cartridge, wall mountable metal bracket, garden hose connector, inline shut-off, 8 ft RO and drain line, 5 ft inlet line, filter wrench and instructions. Membrane Power Flush Kit now included. Unit size: 15 in x 16 in x 6 in and weight: 10.8 Ib.General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease of use, which are important factors when the health of a valuable crop is at stake. Use 3 drops per 5ml of solution.A 29% liquid concentrate solution that adds oxygen to nutrient solutions through the decomposition of hydrogen peroxide. Nutrilife H2O2 is an Oxygen source for plants and soil. Nutrilife H2O2 (29%) makes it easy to increase oxygen levels around the root zone .When mixed with irrigation water, H2O2 offers plant roots and soil biota extra oxygen, that may improve root function and yield. Plant health and vigour rely heavily on the roots getting enough oxygen — roots need O2 to convert carbohydrates to energy. Part of a well balanced nutrient solution.Resolution: pH 0.1 pH, 0.00–14.0 pH. Accurate to +/-0.1 pH. Hold button and auto shut-off. Automatic calibration: Auto-ranging to 4, 7 or 10 pH. Very reliable and long lasting. Low battery indicator. Clear cap to notice moisture (or lack of) on probe. Glass encased reference electrode helps retain moisture. Batteries included.Filter wrench for 150/200 Stealth RO
Weight
DimensionsN/AN/AN/AN/AN/AN/A
Additional information