Foundation for Environmental Monitoring products

Water Field Test Kits

ffem - Android App Based Residual Chlorine Test Kit

The ffem Residual Chlorine Test Kit is a practical solution for monitoring chlorine levels in water to ensure compliance with BIS standards, which specify a range between 0.2 mg/L and 0.8 mg/L. This kit utilizes a colorimetric testing method facilitated by a liquid reagent, which induces a color change in the sample based on the amount of residual chlorine. For accurate quantification, users can leverage the ffem match Android app, which requires initial calibration using provided standards. Additionally, visual assessments can be made using a color card. Being chemically based, the test kit's reagents are shipped via road, with delivery times ranging from 15 to 30 days. Users will also need to supply distilled water for dilution and phone calibration. While the test kit and app offer a reliable estimation of chlorine levels, certified laboratory testing is recommended for confirming water safety. Priced at ₹1,200.00, the kit balances practicality with essential monitoring capabilities.

ffem - Android App Based Total Iron Test Kit

The ffem Total Iron test kit is designed to provide a rapid and efficient means of measuring iron concentrations in water samples. Utilizing a colorimetric test that involves two liquid reagents, the kit induces a color change in the sample, enabling users to determine the iron concentration. This can be precisely measured using the ffem match Android app, which requires an initial calibration of the Android device. Calibration standards necessary for this process are included in the kit. Alternatively, users can reference a color card included in the kit for semi-quantitative results. Shipping of the chemical reagents is handled by road and can take 15 to 30 days depending on the destination. Note that distilled water is required for diluting samples and calibrating devices but is not provided in the kit. While the kit offers a reliable estimation of iron levels, it is recommended to confirm results through certified laboratory testing for determining the suitability of a water source for drinking.

ffem - pH Monitoring Test Kit for Water

The ffem pH test kit is designed for rapid assessment of pH levels in water using a colorimetric test with a pH indicator. The reagent generates a color shift in the water sample, which then can be analyzed either using the ffem match Android application or visually via a color card for semi-quantitative results. For precise functioning, users must first calibrate their Android devices, with calibration standards provided within the kit. While this method offers a reasonably accurate means of determining pH, it is not a substitute for certified laboratory tests when determining water safety. The kit includes important chemical reagents, necessitating road shipments that may take 15 to 30 days based on the location. It is important to note that distilled water is required for dilution and calibration, but is not included in the kit.

ffem - Android App Based Fluoride Test Kit

The ffem Fluoride Test Kit offers a practical solution for quickly assessing fluoride levels in drinking water. Utilizing a colorimetric method with a modified SPADNS reagent, this kit facilitates the detection of fluoride concentrations through a visible color change in the sample. Users can obtain precise readings with the ffem match Android app, which requires prior calibration with provided standards, or by using the accompanying color card for semi-quantitative analysis. While the kit is particularly effective for on-the-spot assessments, it is recommended to confirm fluoride levels through certified laboratory testing to ensure water safety. The package includes necessary reagents, although users must source distilled water independently for sample dilution and phone calibration. Delivery of the kit, which involves road transport due to the chemical content, typically occurs within 15 to 30 days.

Soil Testing Kit

ffem - Soil Test Kit for NPK, pH, and Organic Carbon Analysis

The ffem Soil Test Kit is a practical tool designed for organic farmers and gardeners who need to monitor soil nutrient levels effectively. This kit allows for 25 individual tests to measure essential nutrients such as Available Nitrogen, Phosphorous, Potassium as well as Soil pH and Organic Carbon content. It uses colorimetric tests which can yield semi-quantitative results through a visual color card comparison or, for more precise outcomes, through the ffem match Android app that reads developed colors when calibrated with the phone. Calibration standards are part of the kit, which also includes chemical reagents delivered carefully by road, taking 15 to 30 days, depending on the location. The kit is not a replacement for laboratory tests but serves as a reliable tool for assessing soil nutrient profiles to optimize fertilizer applications.