Hydrofast - A2S Digital Water Tester, 4 in 1 TDS/ EC Temperature(°C/°F), 0~9990ppm Reading, Ideal for Drinking Water, RO/DI System - White + Black
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About This Item
- General
- Brand: Hydrofast
- Model Number: 1292334
- Product Name: A2S Digital Water Tester, 4 in 1 TDS/ EC Temperature(°C/°F), 0~9990ppm Reading, Ideal for Drinking Water, RO/DI System
- Color: White + Black
- Dimensions
- Product Height: 6.1 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 1.18 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 0.59 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 0.12 pounds (The out of box weight of the item.)
- Material
- Material: Food-Grade Plastic (Shell)
- Chemical Disclosures: Free of PFAS, PFOA, lead, and cadmium. (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
- Features
- Filter Type: Reverse osmosis
- Filter Life: 6-24 months
- Number of Filters Included: 1
- Capacity: 0 quarts
- Carry Handle(s): true
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: Not applicable
- Other
- UPC: 6978338962427
A2S Digital Water Tester – Your Smart Solution for Purity & Precision! Engineered with a high-precision chip and titanium alloy probe, our advanced 4-in-1 tester delivers accurate, reliable measurements for TDS, EC, and temperature (°C/°F). The large backlit screen ensures clear readings in any light, with color alerts (red/green) for instant water safety checks. Quick, easy, and energy-efficient—simply dip, wait, and read. Perfect for drinking water, hydroponics, pools, spas, and filtration systems, it’s the must-have tool for health-conscious homes and professionals. Trust A2S—where every drop counts!
- Accurate and Reliable Measurements: This digital water tester is equipped with a high-precision chip and a high-quality titanium alloy probe, ensuring the accuracy and stability of water quality testing, making it a reliable tool for water quality testing.
- Upgraded 4-in-1 Functionality and Auto Shut-Off: This digital TDS tester features a 4-in-1 design, allowing a single water quality testing pen to measure TDS (Total Dissolved Solids), EC (Electrical Conductivity) and temperature (°C/°F). After completing a measurement, the TDS tester will automatically shut off within five minutes if no further operations are performed, saving power and enhancing convenience.
- Large Backlit Screen: This digital water tester features a large backlit display screen, allowing for easy reading even in low-light or dark environments. When the measurement value exceeds 40 ppm, the screen will display a red alert. When the measurement value is below 40 ppm, the screen will display green.
- Easy to Use: First, remove the protective cover, then press the power button to turn on the meter. Immerse the digital water tester in water, ensuring the depth does not exceed 1.6 inches. Finally, wait for the display to stabilize. The TDS tester automatically compensates for temperature changes. Once the reading stabilizes (10–30 seconds), press the “Hold” button to remove the TDS tester from the water and view the reading.
- Wide Application: This digital TDS tester checks water purity (TDS levels) for drinking water, daily use, hydroponics, pools, and hot springs. It also monitors water filtration systems (RO/DI, microfilters) to determine if filter replacements are needed.
Whats Included
- 1 x Digital Water Tester, 1 x User Manual
Reviews
Rating 5 out of 5 stars with 2 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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A2S Digital Water Tester – Your Smart Solution for Purity & Precision! Engineered with a high-precision chip and titanium alloy probe, our advanced 4-in-1 tester delivers accurate, reliable measurements for TDS, EC, and temperature (°C/°F). The large backlit screen ensures clear readings in any light, with color alerts (red/green) for instant water safety checks. Quick, easy, and energy-efficient—simply dip, wait, and read. Perfect for drinking water, hydroponics, pools, spas, and filtration systems, it’s the must-have tool for health-conscious homes and professionals. Trust A2S—where every drop counts!
The Hydrofast UB200D Tankless Reverse Osmosis Under Sink Water Filter System provides fast, clean, room-temperature water with 800 GPD output and a 2.0 L/min flow rate. It fills an 8 oz glass in about 5 seconds, making it ideal for homes, offices, kitchens, and daily use. Its advanced 9-stage PCF + RO filtration system features a 0.0001μm reverse osmosis membrane to help reduce TDS, fluoride, chlorine, lead, heavy metals, and over 1,000 common impurities. The smart LED faucet shows real-time TDS levels, filter life status, and system alerts for easier monitoring. With a tankless, space-saving design, 2.5:1 pure-to-drain ratio, pressure-reducing valve, leak monitoring, and quiet operation under 55 dB, the UB200D combines powerful RO filtration with smart, convenient water quality control.
The maximum flow the faucet can withstand is: 1.63 gpm / 6.20 lpm. Only stainless steel faucets comply with California AB 100 Act and are suitable for installation and use in all regions with strict lead-free requirements
𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐍𝐨𝐭𝐞: 𝐃𝐨 𝐧𝐨𝐭 𝐫𝐞𝐝𝐮𝐜𝐞 𝐓𝐃𝐒! 𝐖𝐨𝐫𝐤𝐬 𝐰𝐢𝐭𝐡 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝 𝐟𝐚𝐮𝐜𝐞𝐭𝐬! Does 𝐧𝐨𝐭 𝐟𝐢𝐭 pull-out, hand-held, spray style faucets or faucets with sensor. If you want to decrease the TDS value, please choose Waterdrop RO system. Operating Temperature: 41-100℉/ 5-38℃; Operating Working Pressure: 15-100 psi / 100-689 kPa.
