Comprehensive 4-in-1 Water Quality Analysis
Measures four essential parameters—pH, TDS, EC, and temperature—in one portable and easy-to-use device, simplifying water quality monitoring for various applications.
4-in-1 Water Quality Tester
Description
The versatile 4-in-1 Water Quality Tester provides comprehensive water analysis by measuring pH, TDS, EC, and temperature. With a high-precision glass electrode, backlit LCD display, one-touch calibration, and IP67 waterproof rating, it's ideal for hydroponics, aquaculture, aquariums, RO/DI water filtration, swimming pools, laboratories, and more.
Specs
- Measurement Ranges:
pH: 0.00 - 14.00
TDS (Total Dissolved Solids): 0 - 10,000 ppm
EC (Electrical Conductivity): 0 - 10,000 µS/cm
Temperature: 0.0°C - 60.0°C (32°F - 140°F) - Resolution:
pH: 0.01 pH
TDS: 1 ppm
EC: 1 µS/cm
Temperature: 0.1°C (0.1°F) - Accuracy:
pH: ±0.05 pH
TDS & EC: ±2% F.S.
Temperature: ±0.5°C (±1.0°F) - Calibration: One-touch calibration
- Display: HD LCD Backlit Display
- Temperature Compensation: Automatic (ATC)
- Data Hold: Yes
- Unit Conversion: °C/°F
- Auto-Off: 5 minutes
- Power: 3 x LR44 button batteries
- Waterproof Rating: IP67
- Dimensions: 178mm x 43mm
- Weight: 112g (without packaging)
Applications
- Hydroponic systems
- Aquaculture
- Fish tanks
- RO/DI water filtration
- Swimming pools
- Laboratories
- Maintaining hydroponic nutrient solutions (pH: 5.5-6.0, TDS: 800-1000 ppm)
- Ensuring water quality for freshwater fish
- Agriculture
Shipping & Returns
Shipping Policy
- Orders are processed within 1-2 business days (excluding weekends and holidays).
- Free shipping is available for the United States, select European countries, and various Asian regions, with a delivery timeframe of 7-20 business days.
- Duties and taxes are not included and will be collected by the carrier at delivery.
- Upon shipment, you’ll receive a tracking number via email for real-time updates.
Return Policy
- We offer a 7-day return policy, starting from the day you receive your item.
- Items must be unused, in their original condition with tags and packaging, and accompanied by proof of purchase.
Shipping Costs for Returns:
- Quality Issues: We cover the return shipping costs.
- Personal Reasons: Customers cover the return shipping costs.
Non-Returnable Items:
- Used or worn products.
- Sale/discounted/promotional items.
- Gift cards.
Refund Process:
- Refunds will be processed through your original payment method within 5-8 business days after approval.
Open the Box With Us
Highly Accurate and Stable Readings with Advanced Technology
The upgraded glass electrode and automatic temperature compensation (ATC) provide fast response times and stable, accurate readings even in varying environmental conditions.
User-Friendly Design with Easy Calibration and Backlit Display
The HD LCD backlit display ensures clear visibility in any lighting, while one-touch calibration and simple navigation make operation quick and easy. The data hold function allows for easy recording and reference.
Recommended Use Scenarios
Home Pool & Spa Care
Effortlessly maintain crystal-clear and safe water for your family's backyard pool or hot tub.
Public Facilities
Ensure optimal water quality and compliance for hotels, resorts, gyms, and community swimming areas.
Problem Solving
Quickly diagnose and resolve common water issues like cloudiness, algae, or skin irritation for immediate clarity.
How to Calibrate it?
Support Beyond the Sale
Q & A
Why Is It Important To Test My Pool Or Spa Water Regularly?
Regular testing ensures water safety, prevents skin/eye irritation, protects equipment from damage, and optimizes sanitizer effectiveness for a clear and healthy swimming environment.
How Often Should I Test My Pool Or Spa Water?
It's recommended to test pH and chlorine at least once a week, more frequently during heavy use, after rain, or during changing weather conditions.
Are Digital Water Testers More Accurate Than Test Strips?
Yes, digital meters typically offer greater accuracy, faster results, and consistent readings compared to traditional test strips, reducing human error.
What Is The Benefit Of A Wireless Or Smart Pool Monitor?
Wireless or smart monitors offer real-time data access via an app, remote monitoring, and historical data logging, providing convenience and advanced insights.
How Does PH Level Affect Water Quality And Swimmer Comfort?
Imbalanced pH impacts water clarity, chemical effectiveness, and can cause skin irritation, red eyes, or damage to pool equipment.
Are These Pool Testers Durable For Outdoor Use?
Our testers are designed with robust materials and often feature waterproof designs, making them suitable for the demanding outdoor environment of pools and spas.