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TDS-H1A Portable Water Testing Kit for Drinking Water, Aquariums / Pools

TDS-H1A Portable Water Testing Kit for Drinking Water, Aquariums / Pools

TDS-H1A TDS Meter Digital Water Quality Tester / Portable Water Testing Kit for Drinking Water, Aquariums / Pools\n\nEnsure safe and reliable water quality with the TDS-H1A TDS Meter. Designed to measure Total Dissolved Solids (TDS) with precision, this portable device helps you determine water purity at a glance. Whether you’re testing your drinking water, maintaining aquarium conditions, or balancing pool chemicals, the TDS-H1A provides quick and accurate results for greater peace of mind.\n\nKey Features\n- Accurate TDS Measurement: Delivers precise readings for total dissolved solids, allowing you to gauge water purity or contamination levels. \n- Digital Display: A clear, easy-to-read screen shows results instantly, simplifying your testing process. \n- Compact / Portable: Lightweight design fits easily in a pocket or toolkit, making it convenient for home, lab, or field testing. \n- Simple Operation: One-button functionality ensures fast and hassle-free measurements—perfect for beginners and experts alike. \n- Versatile Applications: Ideal for drinking water, aquariums, pools, spas, hydroponics, and other water-based environments.\n\nSpecifications:\n- Product function: Test TDS value\n- Measurement range: 0-9990ppm\n- Working environment: 0-60C\n- Product battery: 2*1.5V (button battery), 130mAh\n- Product probe: alloy probe\n- Product size: 140*24*14.5mm\n\nIdeal Examples of Usage\n- Drinking Water Checks: Monitor tap, bottled, or well water quality to ensure it meets safety standards. \n- Aquarium Maintenance: Maintain healthy aquatic life by keeping track of dissolved minerals and other substances. \n- Pools / Spas: Quickly assess pool chemistry, helping you balance chemicals for crystal-clear water and safe swimming. \n- Hydroponic Systems: Keep nutrient solutions in the optimal range for vigorous plant growth. \n- Lab / Educational Use: Demonstrate water-testing principles or conduct precise experiments in classroom and research settings.\n\nWhy This Product Is Perfect to Buy\nThe TDS-H1A TDS Meter combines accuracy, portability, and user-friendly design—crucial elements for effective water testing. Its straightforward operation is accessible to novices, yet advanced enough for professionals who demand reliable data. With this versatile tool, maintaining safe and healthy water becomes a breeze, whether for personal, commercial, or educational purposes.\n\nInteresting Facts About TDS Meters\nTDS meters measure the electrical conductivity of water to estimate dissolved solids—ranging from salts and minerals to metals and organic substances. Originally confined to laboratory settings, modern advancements have made TDS meters smaller, more affordable, and widely accessible. Today, they’re a staple in various fields, helping individuals and professionals alike ensure that water remains within desired purity or contamination thresholds.\n\nPacking: Euroblister

GBP 8.60
1

iPhone 15 Pro Max ShellBox Air Box Waterproof Case - Black

iPhone 15 Pro Max ShellBox Air Box Waterproof Case - Black

ShellBox Air Box IP68 Waterproof Case for iPhone 15 Pro Max\n\nHigh-Quality Material: This waterproof case is made of TPU, PC, and PET, providing excellent waterproof, dustproof, and shockproof features\n\nDustproof: It can isolate dirt, dust, and sandstorms, and resist soil impurities and construction dust\n\nWaterproof: It has passed IP68 waterproof level testing, allowing the phone to be submerged up to two meters underwater for 30 minutes. It can be used with confidence for activities like skiing, drifting, surfing, and even for listening to music underwater\n\nShockproof: The phone case\'s screen protector is made of PET, which is wear-resistant and scratch-resistant, providing 2 meters of drop protection. It won\'t affect the usage in any situation, making it an absolute protector for your phone during travel\n\nPrecision Cutouts: It features reserved camera viewfinder windows for various environmental shooting conditions. Ultra-thin and ultra-light, providing you with an unparalleled experience. It also has protective plugs for the headphone jack, charging port, power button, and volume buttons\n\nSpecification:\n\nMaterial: PC+TPU+PET\n\nSize: 162*81*16mm\n\nWeight: 58g\n\nAssembly Method:\n\nPlace the empty case on paper for a waterproof test, lasting 15 to 30 minutes (Reminder: carefully inspect the sealing ring before testing, ensure that the waterproof gasket is properly assembled and tightly sealed, and conduct a comprehensive inspection).\n\nIf the test does not leak, please assemble it correctly according to the following steps.\n\nThe phone must be assembled without any additional accessories such as screen protectors, decorations, or tempered glass attached to the phone\'s body (for iPhone installation reminder: align the mute button before assembly, the product screen is scratch-resistant, and there is no need for screen protectors before casing, as applying screen protectors may affect the waterproof effect).\n\nAfter assembly, test the functionality of the buttons to ensure that the phone can be used normally.\n\nIf a leak is detected during testing, do not install the actual device. Please contact customer service immediately.\n\nMake sure the tissues in the empty case are not wet, and no water has entered the case before installing the actual device (Friendly reminder: even after confirming no leaks, do not immerse the actual device in water for testing).

GBP 16.10
1

4-in-1 Water Meter Kit / pH, TDS, EC / Temperature

4-in-1 Water Meter Kit / pH, TDS, EC / Temperature

4-in-1 Water Meter Kit / pH, TDS, EC / Temperature\n\nEnsure the safety and quality of your water sources with this comprehensive 4-in-1 water quality test kit. Designed for both professional and personal use, this kit provides accurate measurements of Total Dissolved Solids (TDS), Electrical Conductivity (EC), temperature, and pH levels, making it an essential tool for monitoring drinking water, aquariums, hydroponics, swimming pools, and more.\n\nKey Features\n- Comprehensive Testing: This kit combines TDS, EC, temperature, and pH testing capabilities in one device, offering a complete assessment of water quality.\n- User-Friendly Design: Equipped with a large backlit LCD display for easy reading, and a \"HOLD\" function to lock in measurements for convenient recording.\n- Automatic Temperature Compensation (ATC): The pH meter features ATC, allowing it to adjust readings based on water temperature, ensuring accurate results without the need for manual adjustments.\n- Portable and Convenient: Compact size of 15.4 x 3 x 1.4 cm makes it easy to carry and use in various settings. The device is powered by a single 3V CR2032 button battery, and the LCD display provides clear readings.\n\nHigh Accuracy and Resolution\n- pH Meter: Measurement range of 0-14 pH with a resolution of 0.01 pH and an accuracy of ±0.01 pH at 25C.\n- TDS Meter: Measurement range from 0 to 9990 ppm with an accuracy of ±2\%.\n- EC Measurement: Range from 0 to 9990 µS/cm with an accuracy of ±2\%.\n- Temperature Measurement: Resolution of 0.1C, suitable for use between 0C and 60C.\n\nSpecification\n- Size: 15.4 x 3 x 1.4cm\n- Resolution: TDS: 1PPM, EC: 1us/cm\n- Temperature: 0.1C\n- Accuracy: TDS/EC: ±2\%\n- Battery: 1*3V (CR2032 button battery)\n- Display: LCD display\n\nIdeal Usage Scenarios\n- Drinking Water Testing: Verify the purity and safety of your tap or bottled water.\n- Aquariums and Fishponds: Maintain optimal water conditions for aquatic life by regularly monitoring pH, TDS, and temperature.\n- Hydroponics and Gardening: Ensure nutrient solutions are within desired parameters for healthy plant growth.\n- Swimming Pools and Spas: Keep water chemistry balanced to provide a safe and enjoyable experience.\n\nWhy Choose This Water Quality Test Kit?\nThis 4-in-1 water quality test kit offers a reliable and efficient solution for monitoring essential water parameters. Its high accuracy, ease of use, and portability make it suitable for a wide range of applications, ensuring you have the information needed to maintain optimal water quality in various environments.\n\nInteresting Fact\nRegular monitoring of water quality parameters such as pH, TDS, and temperature is crucial in aquaculture and hydroponics, as these factors significantly influence the health and growth rates of aquatic organisms and plants.\n\nPacking: Bulk

GBP 12.70
1

Imro microSDXC Memory Card with Adapter - 128GB

Imro MicroSD Memory Card with Adapter - 64GB

D1000 Portable Breathalyzer / Alcohol Tester with Digital Display

D1000 Portable Breathalyzer / Alcohol Tester with Digital Display

D1000 Portable High Precision Breathalyzer with Voice Prompt and Digital Display\n\nCompact foldable alcohol tester that delivers fast, accurate readings and multilingual voice guidance wherever you need it.\n\nKey Features and Specifications\n- Advanced electrochemical sensor filters impurities to give reliable blood alcohol readings in seconds\n- Foldable mouthpiece saves space and keeps the device pocket friendly at 70 x 45 x 17 mm\n- Dual test modes: contact or non contact screening for hygienic use across multiple users\n- Built in 300 mAh lithium battery with Type C fast charging and up to one week of typical standby\n- Multilingual voice prompts in Chinese, English, Russian, Japanese and German for easy operation\n- ABS housing is drop resistant, dust proof and rated for -5 C to 45 C working temperatures\n- Package includes five spare mouthpieces for immediate family or workplace testing\n\nIdeal Examples of Usage\n- Check sobriety before driving home after a dinner out\n- Provide quick screenings at company events or construction sites\n- Support bar staff in promoting responsible service\n- Keep one in a travel kit to monitor alcohol levels on holiday\n- Share with friends before sports practice or outdoor adventures\n\nWhy This Product Is Perfect to Buy\nThe D1000 pairs laboratory grade sensor tech with a truly portable design, so you can verify alcohol levels anytime without bulky equipment. Its foldable mouthpiece and Type C charging make daily carry and upkeep effortless, while clear voice prompts remove guesswork for first time users. With durable ABS construction and five included mouthpieces, it is a cost effective safety tool for drivers, families and small businesses.\n\nInteresting Facts About Breathalyzers\n- Electrochemical fuel cell sensors like the one in the D1000 are the same technology police use for roadside testing\n- Studies show personal breathalyzers can reduce drink driving incidents by up to 20 percent in households that keep one on hand\n- Non contact screening helps limit cross contamination, an option first popularised during large sporting events and festivals\n\nPacking: Euroblister

GBP 30.20
1

Reekin High Speed HDMI Cable w. Ethernet - Full HD, 270° - 2m

Reekin High Speed HDMI Cable w. Ethernet - Full HD, 270° - 3m

Reekin High Speed HDMI Cable w. Ethernet - Full HD, 270° - 1m

iPhone 16e Redpepper FS IP68 Waterproof Case - Black

iPhone 16 Redpepper FS IP68 Waterproof Case - Black

Redpepper IP68 Huawei P30 Pro Waterproof Case - Black / Clear

Redpepper IP68 Samsung Galaxy S10 Waterproof Case - Black / Clear

Samsung Galaxy A14/A14 5G Redpepper IP68 Waterproof Case - Black / Clear

Samsung Galaxy A55 Redpepper FS IP68 Waterproof Case - Black

Redpepper IP68 Samsung Galaxy S10+ Waterproof Case - Black / Clear

Samsung Galaxy A56 Redpepper IP68 Waterproof Case - Black / Clear

3-in-1 Water Meter Set - TDS, EC / Temperature - White

Samsung Galaxy A16 Redpepper IP68 Waterproof Case - Black / Clear

Samsung Galaxy A54 5G Redpepper IP68 Waterproof Case - Black / Clear

PH-04L Digital pH Meter / Water Quality Tester

PH-04L Digital pH Meter / Water Quality Tester

PH-04L Digital pH Meter / Automatic Calibration Water Quality Test Monitor for Aquariums, Pools / More\n\nTake the guesswork out of maintaining balanced water conditions with the PH-04L Digital pH Meter. Designed for accuracy and ease of use, this handy device automatically calibrates to ensure consistent and reliable pH measurements—ideal for aquariums, swimming pools, hydroponics, and various water-testing applications.\n\nKey Features\n- Automatic Calibration: Eliminates manual adjustment headaches, ensuring precise readings with minimal effort.\n- High Accuracy: Engineered with an advanced electrode sensor for fast, reliable pH measurements in a variety of settings.\n- Digital Display: An easy-to-read screen clearly shows your pH level, allowing you to make quick decisions about water treatment.\n- Compact / Portable: Lightweight construction makes it simple to carry along for on-the-spot testing—perfect for both home and field use.\n- Wide Application Range: From fish tanks and pools to lab tests and hydroponic systems, this versatile meter adapts to diverse water monitoring needs.\n\nSpecifications:\n- Measuring range: 0.00-14.00pH\n- Resolution: 0.01pH\n- Accuracy: ±0.01pH\n- Power supply: 2*1.5V (LR44 button battery), 130mAh\n- Operating temperature: 0C-60C\n- Calibration: three-point automatic calibration (6.86 point calibration: 0.1pH accuracy)\n- Dimensions: 155 x 31 x 18mm\n- Weight: 50g\n\nIdeal Examples of Usage\n- Aquariums: Maintain stable pH levels for healthier fish and aquatic plants.\n- Swimming Pools / Spas: Quickly test water quality to ensure safe, comfortable swimming conditions.\n- Hydroponic Gardens: Keep track of nutrient solutions, promoting optimal plant growth and yield.\n- Drinking Water Checks: Verify tap, well, or bottled water quality for peace of mind.\n- Laboratory / Educational Settings: Provide accurate, user-friendly pH measurements for experiments and demonstrations.\n\nWhy This Product Is Perfect to Buy\nThe PH-04L Digital pH Meter stands out for its blend of user convenience and precision. Automatic calibration cuts down on time-consuming adjustments, making it easy for beginners and seasoned hobbyists alike. Its compact size and digital display ensure you always have accurate, on-the-spot readings, delivering essential information for maintaining balanced, safe water.\n\nInteresting Facts About pH Meters\npH meters originated from scientific research labs, where early prototypes were large and prone to calibration drift. Innovations in electrode technology and circuit miniaturization led to compact, portable meters, now widely used in industries like agriculture, aquatics, and food production. By providing real-time data on water acidity or alkalinity, these modern meters have become invaluable for improving and sustaining various life-supporting environments.\n\nPacking: Euroblister

GBP 10.70
1

iPhone 16 Pro Redpepper FS IP68 Waterproof Case - Black

Samsung Galaxy S24+ Redpepper FS IP68 Waterproof Case - Black

Samsung Galaxy S25+ Redpepper FS IP68 Waterproof Case - Black

Samsung Galaxy S24 Redpepper FS IP68 Waterproof Case - Black