Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/pH Meter/EC/S.G/ORP Meter for Pool, Fish Tank, Drinking water, hydroponics, Black

7-in-1 Professional Water Quality Tester - Accurate detection of pH/TDS/Salinity/EC/Temperature, multi-functional water quality analysis tools
Multi-functional, comprehensive control of water quality health
This professional 7-in-1 water quality tester combines pH testing, TDS measurement, salinity testing, EC conductivity analysis and temperature, S.G meter, ORP meter monitoring. It utilizes high precision sensors and smart calibration technology to provide lab-grade testing accuracy for a variety of water scenarios. Whether you're maintaining a swimming pool, tending to aquatic life, or making wine, you're backed by reliable water quality data.

Core Detection Functions:
Integrated multi-parameter testing
pH measurement range: 0-14 (accuracy ±0.01)
TDS measurement range: 0-9990ppm
Salinity detection: 0-99ppt
EC Conductivity: 0-9990μS/cm
Temperature monitoring: -10℃~60
Specific gravity of seawater: (0-1.222)
Redox Potential: (±990mV)

Intelligent Calibration System
- Automatic Temperature Compensation (ATC)
- One-touch calibration function (standard solution required)
- HOLD function

Professional Grade Sensors
Composite glass pH electrode
Gold-plated TDS probe
IP67 waterproof rating
Auto power off for energy saving

Application Scenario:
Aquarium maintenance: real-time monitoring of fish tank water quality
Swimming pool maintenance: accurate adjustment of pH / salinity
Drinking water testing: to ensure the safety of home drinking water
Hydroponic cultivation: optimize the EC value of nutrient solution
Wine making: monitoring fermentation environment

Product specification:
▸ Display: dual-line LCD backlighting
▸ Power supply: 3×1.5V button battery
▸ Size: 175×40×25mm
▸ Weight: 98g (including battery)
▸ Probe length: 15cm

Kit Includes:
Instruction manual
Water test pen
Screwdriver

This black professional water quality tester condenses lab-grade testing power into the size of your palm. With an intuitive data display and easy operation, you can keep tabs on your water health.