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Water testers and meters | MojaWoda.com

Water Testers and Meters – Hardness, pH, TDS, ORP REDOX

In the rich offer of MojaWoda.com, you will find specialized devices for testing and measuring various water parameters. Among them are: water hardness meters, water pH meters, TDS meters, and ORP Redox meters.

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EZDO7011 is a portable, waterproof meter for measuring pH, ORP (mV), and...
EZDO7011 is a portable, waterproof meter for measuring pH, ORP (mV), and liquid temperature. It offers a range of 0.00-16.00 pH and -1000 to +1000 mV, with a resolution of 0.01 pH and a clear, dual-display LCD set at a 45° angle. It features automatic temperature compensation, a HOLD function, automatic calibration, and a replaceable electrode, which reduces operating costs.
FREE DELIVERY
Price 749.00 zł

Brand: HM-DIGITAL

Reviews: 9
Portable Combo pH/EC-983 meter with thermometer for quick checking of pH,...
Portable Combo pH/EC-983 meter with thermometer for quick checking of pH, conductivity (EC), and temperature in water samples. It is suitable for aquaculture, laboratories, swimming pools and spas, water treatment, agriculture, and beverage testing. The replaceable probe, backlit LCD screen, IPX5 waterproof rating, and automatic temperature compensation (ATC) make field measurements easier.
FREE DELIVERY
Price 299.00 zł

Brand: HM-DIGITAL

Reviews: 7
TRM1 HM Digital is a triple TDS meter for monitoring the total dissolved...
TRM1 HM Digital is a triple TDS meter for monitoring the total dissolved solids in water. It offers a range of 1-9990 ppm (mg/dm3) with a resolution of 1 ppm up to 999 and 10 ppm above 1000. Three electrodes in John Guest quick-connect tees allow for quick hose attachment, and the line1/line2/line3 switch enables selection of the measurement point. Auto-off after 10 minutes.
FREE DELIVERY
Price 265.00 zł

Brand: HM-DIGITAL

Reviews: 6
The pH-80 HM Digital meter is a waterproof, electronic pH tester with...
The pH-80 HM Digital meter is a waterproof, electronic pH tester with simultaneous temperature measurement. It floats on the water's surface, has a large LCD display, a HOLD function, automatic shut-off, and a low battery indicator. It offers automatic three-point calibration and temperature compensation (ATC). It is suitable for use in aquaculture, swimming pools and spas, laboratories, water treatment, and testing of water and wastewater.
FREE DELIVERY
Price 255.00 zł

Brand: HM-DIGITAL

Reviews: 3
DM1 HM Digital Dual TDS Meter is a meter for continuous measurement of TDS...
DM1 HM Digital Dual TDS Meter is a meter for continuous measurement of TDS (total dissolved solids in water) in RO filter systems. Two probes allow for monitoring values at the inlet and outlet (in/out switch). The reading range is 0-9990 ppm, with results above 999 ppm displaying the notation [x10] on the screen. The set includes cables, probes, and 1/4 inch tees with John Guest quick connectors.
Price 169.00 zł

Brand: HM-DIGITAL

Reviews: 1
Pocket TDS meter HM Digital AP-1 with built-in thermometer for quick...
Pocket TDS meter HM Digital AP-1 with built-in thermometer for quick checking of solution density (TDS) and temperature. It displays both results simultaneously, has a HOLD function, a waterproof casing, and automatic shut-off after 5 minutes. Automatic temperature compensation (ATC) in the range of 1-50°C and a magnet for convenient attachment to metal surfaces.
Price 129.00 zł

Reviews: 1
HM Digital TDS-4 is a compact, lightweight TDS meter for quick assessment of...
HM Digital TDS-4 is a compact, lightweight TDS meter for quick assessment of the amount of dissolved substances in water (ppm). It offers a HOLD function with an audible signal, a large LCD display, and automatic shut-off after 10 minutes of inactivity. The device is factory calibrated and allows for manual calibration with a mini screwdriver. Measurement range is 0-9990 ppm.
Price 92.00 zł

Brand: HM-DIGITAL

Reviews: 3
The Electronic pH Meter 02 is an easy-to-use pH tester for water and other...
The Electronic pH Meter 02 is an easy-to-use pH tester for water and other solutions. Calibration is done using buttons (no screwdriver needed), and the automatic temperature compensation (ATC) makes it easier to obtain a stable reading. It is suitable for use in aquariums, swimming pools and spas, water treatment, laboratories, and for monitoring the pH of beverages. The package includes 2 calibration buffers and a protective case.
Price 49.00 zł

Brand: HM-DIGITAL

Reviews: 3
Pooltest Kit Palintest Tablet Tester for quick water quality testing in...
Pooltest Kit Palintest Tablet Tester for quick water quality testing in pools or jacuzzis. The kit allows for the measurement of chlorine (DPD1 tablets) and pH (Phenol Red tablets). Included are 40 tests : 20 for chlorine and 20 for pH, a test container, and a color scale for result comparison. Easy to use and clear reading without specialized equipment.
Price 45.99 zł

Brand: Palintest

Reviews: 0
Pocket TDS/EC meter E-1 for quick measurement of density (TDS), conductivity...
Pocket TDS/EC meter E-1 for quick measurement of density (TDS), conductivity (EC), and liquid temperature. It simultaneously displays the TDS or EC result and the temperature in °C or °F. It features automatic temperature compensation (ATC) from 1-80°C, a HOLD function, auto-off after 5 minutes, and a large readable LCD. Factory calibrated, with the option for calibration using buttons. Includes a case and a CR2032 battery.
Price 45.00 zł

Brand: HM-DIGITAL

Reviews: 5
TDS3-K is a pocket TDS meter for measuring the total dissolved solids in...
TDS3-K is a pocket TDS meter for measuring the total dissolved solids in water (ppm) and temperature. It features a HOLD function with a beep for recording, a clear LCD display, automatic shut-off after 10 minutes of inactivity, and stops working when the reading does not change for 3 minutes. Factory calibrated with the option for manual calibration using a mini screwdriver.
Price 45.00 zł

Brand: HM-DIGITAL

Reviews: 3
TDS3 is a handy TDS meter with a built-in thermometer for quick assessment...
TDS3 is a handy TDS meter with a built-in thermometer for quick assessment of the amount of dissolved substances in water and its temperature. It offers a HOLD function (record and freeze the reading with a beep), a large readable LCD display, and automatic battery saving (auto-off). Factory calibrated, comes with a clip case and batteries.
Price 45.00 zł

Brand: HM-DIGITAL

Reviews: 3
The AQUAPHOR water hardness tester is a simple drop test for measuring...
The AQUAPHOR water hardness tester is a simple drop test for measuring hardness in German degrees (°dH). Just add drops of the reagent to the sample and mix until the color changes to green, and the number of drops corresponds to the result in °dH. The kit is suitable for home use, aquaristics, and for setting up devices such as water softeners, coffee machines, washing machines, and dishwashers.
Price 39.00 zł

Brand: AQUAPHOR

Reviews: 1
Aquafilter FXT-3-AQ colorimetric water quality testing kit. It allows you to...
Aquafilter FXT-3-AQ colorimetric water quality testing kit. It allows you to monitor 7 common parameters: pH (6-11), hardness (0-425), iron (0-5.0), chlorine (0-4.0), alkalinity (0-720), nitrates (0-50), and nitrites (0-10). From one kit, you can perform 2 complete water tests.
Price 30.00 zł

Brand: AQUAFILTER

Reviews: 2
Supreme TITRANT is a professional drop tester for determining the total...
Supreme TITRANT is a professional drop tester for determining the total hardness of water in the system. It allows for multiple measurements, and the result is provided in dH (German degrees) , commonly used in Poland. It helps quickly assess whether the water qualifies for softening to protect installations, fittings, and household appliances from limescale buildup.
Price 30.00 zł

Brand: SUPREME

Reviews: 3
Drop test for general water hardness (dH). It facilitates checking the...
Drop test for general water hardness (dH). It facilitates checking the hardness of water in the system and adjusting the settings of the water softener, as well as assessing the risk of limescale buildup in the washing machine, dishwasher, and fixtures. The measurement is performed by adding drops of reagent to the sample in the included container until the color changes from red to blue.
Price 18.50 zł

Brand: WODARO

Reviews: 7
Hanna Instruments calibration solution for checking and calibrating TDS...
Hanna Instruments calibration solution for checking and calibrating TDS meters. Reference value: 1382 ppm at 25°C. Useful when the meter starts showing incorrect or irregular results. Volume 20 ml. Made in the USA.
Price 15.99 zł

Brand: HANNA INSTRUMENTS

Reviews: 0
HANNA buffer solution pH 4.01 for calibrating pH meters and pH meters. It...
HANNA buffer solution pH 4.01 for calibrating pH meters and pH meters. It facilitates the control of measurement accuracy, especially when the device shows irregular or incorrect results. High quality from Hanna Instruments. pH value 4.01 at 25°C. Volume: 20 ml. Solution accuracy: 0.01 pH (25°C).
Price 15.99 zł

Brand: HANNA INSTRUMENTS

Reviews: 0
HANNA buffer solution pH 7.01 for calibrating pH meters and pH meters. It...
HANNA buffer solution pH 7.01 for calibrating pH meters and pH meters. It facilitates restoring accurate readings when the device starts to give irregular or incorrect results. High-quality calibration fluid from Hanna Instruments. Volume: 20 ml. Accuracy: 0.01 pH at 25℃.
Price 15.99 zł

Brand: HANNA INSTRUMENTS

Reviews: 0
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