pH Test Kits to 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. 1 oz of reagent.
Inexpensive pH Test Kit
pH 4.0 to 8.5
Product Information Specifications for pH Test Indicator Kit Below:
SEOH Phenolphthalein Indicator Paper Dispenser Roll of 5 Meters 8.3-10.0
Manufacturer: Scientific Equipment of Houston
These products are simple, completely impregnated indicator papers. They indicate if the pH of solution is above or below the point of color change. They are useful to distinguish between acids and bases.
Congo Red Test Paper The Congo Red test paper is used to test narrow-range acidic solutions. Congo Red Test Paper is used in acid washes for metal plating where pH values are very low (pH 1.0-3.0). The Congo Red indicator remains blue below pH 3.0, t...
100 Bartovation Chlorine Test Paper Strips For Testing Sanitizer Strength, 10 - 200 ppm
Chlorine Test Paper This Chlorine Test Paper provides a simple, reliable, and economical means to measure the concentration of free available chlorine in sanitizing solutions.The Chlorine Test Paper measures total available chlorine from 0-200ppm, a...
100 2" PAPER QUAT QAC (quaternary ammonium) TEST STRIPS IN VIAL (100-400 PPM)
QAC Test Paper is used to detect the strength of quaternary ammonium compounds in sanitizers. QAC Compounds exhibit microbicidal activity to most microbes at 200ppm concentration. Test Range: 0-400 ppm. Instructions: 1. Remove a strip of test paper...
ANZESER pH Indicator Litmus Test Paper Strip Roll, 0 - 14 For Water Urine And Saliva - 5 Meters
A 5 meter roll of specialist high quality pH indicator test paper that provides reliable high accurate pH readings. Housed in an easy to use plastic wheel, simply tear of a small portion of the strip for testing. The diagnostic paper is for testing a...
This set of Litmus Blue and Litmus Red is for the simply test for acids and bases. The Blue paper will turn pink when in contact with Acid while Red turns blue when in contact with a base. The test range is roughly 4.5 to 8.3 pH.
pH Drops Liquid Testing Kit. Range 4.0 -10.0. Test Hydroponics and Liquids
Ph Drops Testing Kit Great way to test the pH and Alkalinity of any liquid or water. Just add 2-3 drops on the pH Reagent to about an ounce of water and compare to the color chart included. Simple and easy to use. Range is from 4.0 to 10.0 Reliable a...
Micro Essential Lab 151 Polystyrene Hydrion Wide Range pH Test Paper Dispenser, 4 - 9 pH range
Manufacturer: Micro Essential Lab
This hydrion double roll dispenser holds two 15 ft rolls of pH paper with a wide range of pH 4-9. The dispenser is constructed of polystyrene with stainless steel cut off lips. This wide range paper has a sharp color change for each full pH unit. The...