EISCO Copper Polished Calorimeter Set, 75mm Diameter x 100mm Height
EISCO calorimeter set is used for measuring amounts of heat, and is made of polished copper for thermal conductivity. Copper is both ductile and malleable, conducts heat and electricity well, is resistant to corrosion, and tarnishes easily to form a protective layer of brownish-black copper oxide coating. The set contains an inner vessel, outer vessel, lid, and stirrer for conducting experiments. The lid has a central tubule for placing a thermometer, and a slit for the stirrer (thermometer sold separately). The inner vessel has cork supports to help protect surfaces, and measures 75.0mm (H) with a 50.0mm diameter. The outer vessel measures 100.0mm (H) with a 75.0mm diameter. (H is height, the vertical distance from the lowest to highest point.) The set is suitable for high school or college students, or ages 14 to 21.Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.EISCO Scientific manufactures and supplies lab equipment for education and industry. The company, founded in 1968 and headquartered in Rochester, NY, meets International Organization of Standardization (ISO) standard 9001: 2000.Whatâ€™s in the Box?Inner vesselOuter vesselLidStirrer
Hrph Digital PH Meter + TDS Tester Monitor for Aquarium/ Fishing/Industry/Swimming Pools/Laboratory/Food & Beverage 0-9999 PP
Feature: Measuring pH Range: 0.0 - 14.0 PH. Resolution: 0.1 PH Accuracy: Â±in 0.1 pH Typical EMC DEV: Â± 0.2 PH Batteries: 3 x 1.5V (AG-13 Button Battery) Trimming: By Potentiometer Meter comes with calibration screwdriver Measures total dissolved solids (TDS) and temperature Measurement Range: 0-9990 ppm, Accuracy: 2% Digital Calibration (push button): Factory Calibrated Shuts off automatically after 10 minutes of non-use Automatic temperature compensation function: it can automatically change the displayed value into the value of 25 Degrees High accuracy: Use the Titanium alloy probe which can avoid magnetic disturbance to test water and only has the error (Â± 0.1) LCD display screen: Big LCD display screen which has great waterproof performance and let you easily read the displayed value Fast measuring: can measure once in five seconds Size: 14.2 x 2.7x 1.5 cm (pH Tester) Size: 14.5 x 2.6 x 2.0 cm (TDS) Included: 1 x PH meter 1 x Calibration Screwdriver 2 x pH Buffer Powder 1 x PH meter English Manual 1 x Case 1 x TDS Meter 1 x TDS Meter English Manual 1 x Bag for TDS Meter
This great little digital pH meter and pH tester is perfect for pools, hot tubs or anything else that needs a pH test. Much better than messing with those pH tester strips. Order today as we sell out quickly. Comes in a protective case with instructions and extra calibrating medium. Contractors Grade is committed to finding the best quality without breaking the bank.
BAQUACIL 4 Way Test Strips (25 count) are super easy and accurate to use. Each strip tests for ph, total alkalinity, Baquacil Sanitizer and Algistat and Baquacil Oxidizer. Simply dip and check against the chart on the bottle for results.
15 EcoCare Comfort Vaginal Vaginosis / Bacterial / Thrush pH Test Sticks with 1 x 10 Parameter Urine Test Kit (F.O.C)
Why do I need this test? An estimated 9 million visits to GP's each year are due to vaginal discharge, irritation or discomfort. Many women continue with discomfort hoping the problem will go away. Immediate and effective treatment can be obtained from a local pharmacy or doctor based on the test results. The test is for women who sense their vaginal discharge is abnormal. The ecological cotton swabs make the self-examination of the pH value very comfortable and easy. Simple colour chart identifies pH values from normal,4.0-4.5, right up to 7.5+. Any abnoraml reading means that you can get immediate medical help to identify and solve the problem.
Hydrion MicroFine Disp. 5.5-8.0 ph range w/ color chart, dispenser, and extra roll
Manufacturer: Micro essential Lab
This short-range Hydrion MicroFine pH Paper measures pH solutions in the slightly acid, neutral, and alkaline range of 5.5-8.0 and offers clear bright single color matches at every .2 to .3 interval. Hydrion MicroFine pH Papers are ideally suited to testing minute amounts of solution, only requiring 0.0001ml.for an accurate measurement. With a width of 5/32"", Microfine pH Paper also fit easily into small tubes.
The color chart has pH matches at [5.5][5.8][6.0][6.2][6.4][6.6][6.8][7.0][7.2][7.4][7.6][8.0]
Accucheck pH Test Strips 0-14, 110 Count, Fast Results, Multi-Use for Water, Saliva, Urine, Pools & Hot Tubs, Aquariums, Soil, Alkaline Diet Testing & More...
Accucheck Clinical Quality pH Test Strips will provide extremely accurate reading with every use. Knowing the pH levels of your urine or saliva can help you monitor your health. As will knowing the pH levels of beverages you consume.Â Testing is fast, simple, accurate and inexpensive!Â pH Test ranges from 0 to 14. The color chart will match your test strip to indicate readings in intervals from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14. 110 Count bottles provide 10% more test strips than most brands! Ideal for Testing: Urine Saliva Aquaruiums Pools Hot Tubs Soil Water and any other beverage.
Soft Touch Double Platinum Cloth Electrodes - 2" X 2"
Manufacturer: Ultima Products Limited
Brand: Ultima Products Limited
Self-adhesive reusable disposable electrodes with pig tail pin connectors. Oval corners help minimize edge curl. The Double Platinum electrodes deliver great dispersion, durability, and are value priced. Effective for use with TENS EMS Interferential Micro current Galvanic Generators Flexible cloth backing privides comfort and flexibility. Carbon Backing allows superior conductivity. Made with "Best in the business" Axel-Guard Gel. Ultra-tight pigtail connector and a snug plug. Effective for use with: TENS, EMS, Interferential, Micro current and Galvanic Generators Comes in packs of 4 each. Available in 2" square, 2" round, 1.5"x4" rectangle and a 3" round.