Digital TDS Meter – Aquarium Water Quality & Temperature Tester

Description

The Digital TDS Meter is an essential water quality testing tool for aquarium hobbyists who want to monitor the health of their tank water accurately and easily. TDS (Total Dissolved Solids) measures the concentration of all dissolved substances in water, which is a key indicator of overall water quality.

• Type: Digital TDS and temperature meter
• Measurement Range: 0–990 ppm (parts per million)
• Accuracy: ±1 ppm
• Applications: Freshwater aquariums, marine aquariums, shrimp tanks, planted tanks, RO water systems, hydroponics, drinking water, pools, spas

For aquarium hobbyists, TDS monitoring is particularly important when:.

• Setting up RO (reverse osmosis) water for sensitive fish like discus or shrimp
• Monitoring mineral buildup from evaporation in tap water
• Verifying water quality after water changes or treatments
• Calibrating remineralisation of RO water to target parameters

The built-in thermometer allows you to measure water temperature simultaneously — all in a compact, easy-to-use pen-style device. A highly recommended tool for serious aquarium hobbyists at all experience levels.