SM1/TRM1 Online Water Quality Meter – TDS, Salinity & Dissolved Oxygen Monitor

Monitor key water parameters conveniently with the SM1/TRM1 online TDS meter designed for aquarium and laboratory applications. Available in single and triple meter configurations, it supports ongoing digital monitoring in compatible water systems. Depending on the selected model, the unit provides monitoring for TDS, salinity, and dissolved oxygen parameters. Its digital display keeps readings easy to view during routine water checks.

Key Features

• SM1 single & TRM1 triple variants.
• Online water monitoring design.
• TDS measurement capability.
• Salinity monitoring on compatible variant.
• Dissolved oxygen monitoring on compatible variant.
• Convenient water quality tester.
• Digital reading display.

Why Choose Our SM1/TRM1 Water Quality Meter?

This digital salinity meter series provides flexible single or multi-parameter monitoring depending on the selected model. Its online design is particularly useful for setups that benefit from ongoing observation rather than occasional handheld testing.

Perfect For

• Aquariums & fish tanks
• Laboratory applications
• Water monitoring systems
• TDS measurement
• Salinity monitoring
• Dissolved oxygen checks

Product Specs

• Models: SM1/TRM1
• Configuration: Single/Triple
• Parameters: TDS/Salinity/Dissolved Oxygen*
• Display: Digital
• Type: Online Water Quality Tester
• Applications: Aquarium/Laboratory

*Available parameters depend on the selected model.

Simplify Routine Water Monitoring

Choose a dissolved oxygen monitor configuration that matches your setup for convenient digital water-quality observation.