$2.93$5.8750% Off
Sorry, this deal has expired.For deal alerts, see our Telegram.
Key Info
- Works for testing drinking water, RO systems, aquariums, pools, and hydroponics
- Measures TDS (Total Dissolved Solids), EC (Electrical Conductivity), and temperature in both °C and °F
- Includes reference chart on back for interpreting TDS readings
- Large backlit LCD display for easy reading in low light conditions
- Auto-lock function holds readings for convenient data recording
- Auto-off feature turns device off after 2 minutes to save battery life
How we evaluate deals
We research each deal by reviewing price history and comparing prices with other merchants. We encourage you to do the same before buying.
Learn more about our processPublished
Comments
Comments will load as you reach this section.