Products tagged with water test

This pH-meter is intended to measure the acid value of the aquarium water. This pH-meter is equipped with a very sensitive, fast and high precision pH-electrode. Because of the 2 digit display the meter is very reliable, stabile and precise.

Universal Full Range Litmus Paper 1-14. Contains 80 strips.

With the digital TDS/PPM-meter you can measure the quality of the water. A TDS/PPM-meter measure the Total dissolved Solids and is often used for dosing plant feed, salt water, osmosis and conductivity testing.

Ammonium and ammonia mainly arise from fish waste. While ammonium is mostly harmless, ammonia is toxic to fish. Sufficient for approx. 60 measurements.

The Sera No3 (nitrate) test is to quickly and easily determine the nitrate level in your water. Good for +- 60 tests.

Milwaukee MW803 pH/EC/TDS/Temp tester is designed as an all-in-one solution for growers. With automatic calibration and 5 memorized calibration points, the tester can easily be calibrated to a higher accuracy compared with manual calibration.

Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month. Milwaukee PH 7.01 is a lab grade pH 7.01 calibration solution certified to m

The sera Quick Test provides the optimal possibility to check the most important water parameters (pH value, carbonate hardness, total hardness, nitrate, nitrite and chlorine) in the aquarium with just one test strip quickly and without any problems. Cont

Makes it easy to monitor the total hardness. For approx. 420°dGH.

Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows readings in an extended range from -2.0 to 16.0 pH and simultaneously shows temperature from -5.0 to 105.0°C or 23.0 to 221.0°F.

With an ec-meter (conductivity meter) you easily can measure the conductivity of the water. Ideal to know if te conductivity of the water is right or that the filter of the osmosis devise isn't full yet etc. Very easy to use.

The MC122 controller automatically monitors and fine-tunes the pH levels. Just set your pH parameters and let the Milwaukee pH Controller do the rest.

Makes it easy to monitor the carbonate hardness in fresh and salt water. For approx. 390°dKH.

The long-term tests are made of high-quality crystal glass and are suitable for permanent and direct CO2 measurement in the aquarium. Available is Small/Medium/Large.

This professional waterproof Pocket-size EC/TDS/Temp Meter include features such as a replaceable probe, temperature in °C or °F, automatic temperature compensation with adjustable ß, battery level indicator, stability indicator, automatic shut-off and au

Makes it easy to monitor the pH value in fresh and marine water and ponds. For approx. 100 measurements.

eSHa Aqua Quick Test - 6 IN 1 Test Strip. Use this multiple test (6 values per strip) for an economical, practical, and user friendly way of determining your water quality (50 strips per tube).

The Sera Fe (iron) test is to quickly and easily determine the iron level in your water. Good for +- 75 tests.

This meter is an ec meter, tds meter and thermometer in 1. Measures the hardness in microsiemens and in ppm. Measures the temperature in Celsius and Fahrenheit.

With the Sera No2 (nitrite) test it is easy to determine the No2 level of your water. Easy to use and instant results. Good for +- 75 tests.

Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month. Milwaukee PH 4.01 is a lab grade pH 4.01 calibration solution certified to m

The updated Combo Pen P160 Pro has been developed further and now features improved software. The major advantage of this model is its analogue EC calibration. This means that the calibration solution does not need to have a temperature of exactly 25 C.

Both fish waste and feeding are possible causes for phosphate introduction into the water. A part is taken up as a nutrient by plants, an excess, however, provides nutrition for unwanted algae.

CO2 is one of the most important nutrients for aquarium plants. With the Co2 continuous test of Sera, you can easily and quickly determine the CO2 content of your aquarium water.