Welcome | Bienvenue
-
Products
- Lighting and Electrical
- Pumps and Plastics
- Climate Control and CO2
- Odor Control
- Ventilation
- Growing Media and Rooting
- Insecticides and Repellents
- Nutrients and Additives
-
Water Control
Water Control
- Bluelab Analytical Instruments
- Calibration Solutions
- Hanna Instruments Analytical Instruments
- HM Digital Analytical Instruments
- Milwaukee analytical instruments
- Nutradip Analytical Instruments
- nutri+ Analytical Instruments
- pH Solutions
- Water Purification System Accessories
- Water Purification Systems
- Grow Room Protection Glasses
- Tools and Accessories
- Clearance
- Free Literature
- Grow Tents
- Brands
- New Products
- Clearance
- Stores
- Support
-
- Some services are not accessible on smartphone.
- Sign In
- My Account
- Customer Service
- Homepage>
- Catalog>
- Water Control>
- HM Digital Analytical Instruments>
- HM DIGITAL TDS-4 TDS / TEMP TESTER (1)
HM DIGITAL TDS-4 TDS / TEMP TESTER (1)
Product Code: 70258
The TDS-4TM handheld meter is ideal for testing TDS and salt levels of freshwater aquariums and ponds. It can also be used for testing water filtration and purification systems, such as RO and DI, to know when to changes filters and membranes.
Main Features:
- Pocket size makes it ideal for portability and storage.
- Hold Function
- Auto-off Function (After 10 min.)
- Factory calibrated with 342 ppm NaCl solution.
- Availability: IN STOCK