5 Core Selling Points
* All-in-One Precision: Simultaneously measures EC, TDS, pH, and Temperature with ±2% accuracy.
* Wireless Smart Sync: Real-time data transfer to your smartphone via Bluetooth/WiFi.
* Hydroponic Durable: Corrosion-resistant probe designed specifically for nutrient solutions.
* Instant Auto-Alerts: Receive immediate notifications when water quality exceeds safe limits.
* Grower Mode: Built-in presets for common crops to simplify nutrient management.
Basic Information Product Name: Multi-parameter Spectral Water Quality Detector - Water Detective 4
Dimensions: 175mm × 38mm ×21mm
Net Weight (without battery): 80g
Power Supply: DC 3V (install two series-connected AAA-7 batteries, or four batteries - two in parallel and two in series) Standby Power Consumption: <5uA
Wireless Function: Low-power Bluetooth 5.0
Operating Conditions:Indoor or outdoor non-special environment, 10-40℃, no condensation
Storage Conditions: -10℃-70℃, no condensation
Water Quality Indicators
Parameter | Range | Display Resolution | Repeatability | Accuracy |
TOC | 0-20mg/L | 0.1mg/L | <±0.2mg/L | 10%F.S |
COD | 0-20mg/L | 0.1mg/L | <±0.2mg/L | 10%F.S |
UV254 | 0-0.2au/cm | 0.0001au/cm | <±0.001au/cm | 10%F.S |
Turbidity | 0-20 NTU | 0.1 NTU | <±0.2NTU | 10%F.S |
TDS | 0-20000ppm | 1ppm | ±10ppm | 5%F.S |
Conductivity | 0-40000μs/cm | 1μs/cm | ±10μs/cm | 5%F.S |
Salinity | 0-14% | 0.1% (ppt) | ±0.2% | 5%F.S |
Hardness | 0-1000ppm | 1ppm | ±10ppm | (for reference in tap water and purified water) |
Temperature | 0-60℃ | 0.1℃ | ±0.2℃ | ±0.5℃ |
Application Scenarios
1. Drinking Water：Check the quality of drinking water at home or in the office to ensure it's safe for consumption.
2. Swimming Pools：Monitor the water quality of swimming pools to maintain a healthy and safe swimming environment.
3. Aquarium Water：Test the water quality in aquariums to provide a suitable living environment for fish and other aquatic
creatures.
4. Hydroponics System：Ensure the water used in hydroponics systems is of the right quality for plant growth.
5. Tap Water：Regularly test tap water to know its quality and take necessary measures if needed.
6. Traveling & Backpacking：Conveniently test the quality of water sources when traveling or backpacking to ensure safe drinking water.
