Hydrogen Peroxide Test Strips, Ideal for Accurate Measuring of Peroxide Level, 0-100 PPM Range (100 Test Strips)

  • ...st method provides reliable results within a few seconds..
  • WIDE-RANGE OF APPLICATIONS: PERX peroxide test strips can be used to test for hydrogen peroxide levels in pool and hot tub water, industrial water boiling and cooling, laundry and sanitation, drinking water and wastewater, and other applications that require testing hydrogen peroxide concentrations.
  • COST-EFFECTIVE HYDROGEN PEROXIDE TESTING METHOD: PERX provides an inexpensive alternative to electronic measuring equipment that require regular calibration..
  • CONVENIENT TO USE AND STORE: PERX peroxide test strips come in a durable plastic container that allows convenient use in the field..
  • WATER QUALITY SPECIALISTS PROVIDING 100% SATISFACTION GUARANTEE: ColorKiM specializes in water quality testing and treatment products. Each product is we sell is tested by a team of scientists in our own research laboratory to ensure it delivers 100% accurate results. Every purchase is backed by knowledgeable and professional advice, free replacement of damaged products, and full refund in case you are not completely satisfied with your purchase..
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Electrical Testing Multimeter, Auto-Range TRMS 6000 Counts Multi Tester, AC DC Voltage NCV Voltmeter Ohm Volt Amp Meter, Measure Capacitance Current Resistance Temperature Continuity Diode Duty Cycle

  • 【FULL FUNCTIONS】The T21D electrical multimeter accurately measure Non-contact voltage testing, AC/DC voltage, current, resistance, continuity, frequency, capacitance, diode, temperature, live wire test and battery test..
  • 【WIDE APPLICATIONS】This digital multimeter is a useful tool for general electrical testing of power outlets, batteries, charging systems, electrical circuits testing and electronics systems in cars etc. It is a perfect tool for DIYers, homeowners, handymen and electricians..
  • 【AUTO-RANGING MEASURE 】Auto-ranging multimeter is a very convenient tool to use as you no longer have to set your dial based on a range. It will automatically detect the range if you are not testing above the maximum voltage. T21D is a user-friendly multimeter designed to make your work easier..
  • 【NON-CONTACT VOLTAGE TEST】 The T21D Multimeter is also designed with safety in mind. It features non-contact voltage testing and lives function with sound and light alarms. It works for outlets, sockets, and terminals without touching any wires, making the T21D much safer and more reliable to work with..
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Whitelotous Electrolyzer Quick Water Quality Testing Electrolysis Iron Bars TDS Tester

  • Very Easy to operate , quick testing, obvious results. simplest and cheapest way to test the water quality. buy your self & see the condition of your drinking water..
  • The electronic color tester is an effective sales tool that visually demonstrates the difference between high TDS water and low TDS water..
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Fluke 922/Kit Airflow Meter Kit

  • [Why do you need pH and DTS & EC meters] – it is a tool to improve your quality of life. these testers can be used to test drinking water, swimming pools, fish tanks, RO systems, or hydroponic water. Any environment that requires testing of water can use these testers to get accurate data. You have to be safe because water can be life, but can be dangerous..
  • [Test your water with this TDS and EC meter] - Is your water pure and drinkable? With the push of a button, the TDS water quality tester will tell you your overall water purity level, which will be displayed on the screen in ppm. Our pen can quickly display the conductivity level of water (Conducts Electricity (EC)) also.
  • it means the dissolved minerals (ions) in water are what conduct the electricity. Finally, you will know the level of pollution and mineralization of water..
  • [Automatic temperature compensation] - There is no need to worry about the temperature of the test liquid affecting the measurement results, as both the pH meter and TDS meter have an automatic temperature compensation function that adjusts to the water temperature.
  • [pH tester] Full measurement range of pH 0 - 14, reliable and quick readings. How to calibrate pH pen - Press CAL key for 5 seconds to enter calibration mode, th....
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AZ-86031 5 in 1 Water Quality Meter Dissolved Oxygen Tester PH Meter PH Conductivity Salinity Temperature Meter AZ86031

  • The 86031 Combo Water Testing Meter can measure the pH, Conductivity or TDS or Salinity and Dissolved oxygen depend on which kind of probe attach to the meter or user could attach three kinds of probes at the same time. So the 86031 Multiple Parameters Water Testers could be operated as the pH meter, conductivity meter, TDS meter, Salinity meter or D.O. meter as user needed..
  • We design different color connector on the meter, user only needs to screw on the probe with the same color, and then get the measuring reading accurate and fast..
  • User could change the probe or screw on the 86031 Combo Water Quality Measuring Instrument easily. And in order to avoid broken by the stone or particle attacking in the measuring environment, we have developed the specific anti-collision cap on each probe. So the 86031 Combo Water Testing Meter would be the best tool for all professional measuring purposes, including the Aquaculture, Aqua farm, LAB, swimming pool or water treatment business, or other related industry, no matter the fresh or sea water..
  • AZ 86031 Combo Water Meter- pH/Conductivity/Salt/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for pH EC Meter..
  • Large LCD to display multiple parameters simultaneously: pH,....
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Awakingdemi WaterTDS Tester,Electrolyzer Quick Water Quality Testing Electrolysis Iron Bars TDS Tester

  • Very Easy to operate , quick testing, obvious results. simplest and cheapest way to test the water quality. buy your self & see the condition of your drinking water..
  • The electronic color tester is an effective sales tool that visually demonstrates the difference between high TDS water and low TDS water..
  • Prepare two transparent cups of water (100 to 150 ml ) one cup holds tap water, the other cup holds RO water..
  • Caution: Avoid the electric shock while using the devise.
  • Do not touch the rods once the precipitator is plugged into an electric outlet..
  • Put metal pillar into two cups, turn ON and begin the test, After 30 to 60 seconds, turn it off and remove the water electrolyzer..
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TOPHORT pH Meter, 3-in-1 Soil Tester Kits with Moisture,Light and PH Test for Garden, Farm, Lawn, Indoor & Outdoor

  • ...data. moisture tester is an ideal tool for planting and gardening..
  • 【Widely Applicable Plant Accessories】-- The moister meter for plants Suitable for home garden breeding, rice planting, vegetable planting, forest planting, succulent soil,potted plants, flower planting, greenhouse planting, garden planting, soil testing,etc, moisture meter for potted plants meet all your needs for soil moisture testing..
  • 【Kindly Note】-- 1. Never use soil tester to test water or other liquid, Designed for testing soil only. 2. If the soil is too dry the indicator will not move, need water it before testing. 3. When measuring light, the soil pH meter light sensor needs to face the light so that the light measurement will be more accurate. 4. Do not leave t e ph tester soil probes inserted in soil longer than necessary to make a measurement..
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Honhill 28pcs Universal Radiator Pressure Tester and Vacuum Type Cooling System Kit

  • ????28pcs Universal Radiator Pressure Tester and Vacuum Type Cooling System Kit..
  • ????Allows easy testing for leakage in radiator system and quick change of coolant..
  • ????Special design of vacuum purge & refill tool connection, test Range 0 – 35 psi..
  • ????One more adaptor than 27pcs kit suitable for domestic and import vehicles.Every tool is in its place, protected from damage and ready for your instant use..
  • ????This universal radiator testers help to detect the cooling system leaks, which is easy to use in preventing the unnecessary damage caused by water leakage..
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Champion Men's Lightweight & Breathable Stretch Boxer Brief (Pack of 3), New Ebony/New Ebony with C Logo Print/Silverstone, Large

  • 24-Pin ATX/EPS Power Supply Start Up Jumper Bridge Tool is compatible with 20/24 pin connector..
  • Test starter allows the PSU to be powered on without being plugged into a motherboard..
  • 24-Pin Bridging Connector Plug can run and start up any ATX/EPS power supply by its self..
  • The jumper is using 1007 18AWG cable for reliability in long use..
  • Often used in assembling/testing PC water cooling systems, BTC Miners, testing lights, fans, hard drives or the power supply itself etc..
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BrandTech 705110 HandyStep S Repeating Pipette

  • 8 channel pipette, appropriate for 96 well plates. All Scilogex pipettes are quality tested for precision per ISO8655-2:2002 and are supplied with individual calibration certificates. Quality control includes gravimetric testing of each pipette with distilled water at 22°C..
  • Ergonomic pipette design ensures an excellent operating experience and the digital display is clear and easy-to-read. The plunger requires low operating force to aspirate and dispense liquid, reducing user fatigue and thumb muscle activity. Dispensing head rotates 360° for effortless pipetting convenience..
  • These multichannel pipettes are designed for in-house service and is easy to calibrate and maintain with tool supplied. MicroPette uses universal pipette tips. Integral tip ejector allows for access into narrow tubes and makes tip changes quick and easy..
  • Pipette can be fully autoclaved at 121°C, 1 atm, 20 minutes for decontamination and sterilization. This multi channel pipette can be autoclaved without a....
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Hathdia Soil Moisture Meter,Plant Hygrometer Moisture Sensor Plant Water Monitor for Potted Plants,Garden,Farm, Lawn(No Battery Needed)

  • Soil Moisture Meter: This single probe soil moisture meter is specially designed for testing the moisture level in the soil, helps you decide whether the plants need water or not, helps to keep plants alive..
  • Easy to Use:No batteries or electricity needed,just insert the water meter probe into the soil to the plant root level, the indicator pointer will show you the readings immediately..
  • Accurate and Reliable: Single probe sensor is very sensitive, pointer on the dial moves quickly and display accurate values when testing soil moisture. 7.6” long probe is also suitable for large potted plants..
  • Portable & Lightweight:This soil hygrometer can be used both indoors and outdoors, with its portable and compact design, you can test at any time any place as you want.This soil moisture meter is a great handy tool for potted plants, garden, farm, lawn plant care..
  • Warm Prompt: This meter is designed for soil only, can not be used to test water or other liquid directly. Please not let the probe touch stones while inserting,please wipe the probe after each use.Any problem please feel free to contact us at the first time..
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High Accuracy Diamond Tester Jewelry Diamond Detector Gem Diamond Tester Pen+ 2 Pack 60X Illuminated Jewelry Eye Loupe Mini Led,Professional Diamond Selector for Novice and Expert

  • ...and 2 piece of Small microscope , 3 pieces in total, which are complete and practical for you to test or observe diamonds, bringing you a good using experience.
  • ✔◇✔Clear screen design: these high accuracy diamond testers are designed with a clear screen, so you can get the useful data quickly.
  • The item you are testing will be a true diamond when the data is above 9, and a true emerald crystal agate when the data is 7, saving your time to recognize.
  • ✔◇✔Multiple uses: the gold testing kit is suitable for testing various items, such as diamonds, jades, emeralds, crystals, agates, gems and so on, making it possible for you to distinguish and observe them clearly and easily.
  • ✔◇✔Magnification: 60X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc..
  • ✔◇✔Portable: UVER Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. UVER’s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry..
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Water Testing Kits for Drinking Water,16 in 1,Premium Water Test Kit for Aquarium/Pool/Spa/Well & Tap Water, High Sensitivity, Detect pH, Hardness, Chlorine Nitrate, Nitrite, Lead

  • 16 in 1 Water Testing KitsThis Water Testing Kits for Drinking Water offers the widest array of parameters on the market, covers all the main contaminants you need to worry about. Includes H, Mercury, Lead, Iron, Copper, Total Alkalinity, Hardness, Nitrite, Nitrate, Bromine, Free Chlorine, Total Chlorine, Fluoride, Chromium/Cr, Carbonate Root, Cyanuric acid. Good for Home Water Testing, Lab, Kids Science, and School Classroom Water Testing..
  • Widely Useage Water Test KitIt's not only a Water Testing Kits for Drinking Water but also a water test kit that can be applied to a wide range of water inspections, like drinking water, lab, pool, hot tub, spa, pond, aquarium, industrial wastewater, etc..
  • Test 16 Parameters in 1 Test SAVE MONEY&TimeTesting each element separately at a lab can cost hundreds of dollars. But with this water testing kit, can help you test 16 elements at a one-time test. Save you time and money..
  • Easy-to-Use Drinking Water Test KitThis Drinking Water Test Kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily whether its your tap, well, municipal, filtered, spring, or any other water source! Only three steps to get results..
  • 100 STRIPS MEANS 100 TESTS Save Lot Money Each water test st....
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