pH, TDS, EC, PPM

Shopping Options

Category

1. pH Testers, Meters (63)
2. TDS, PPM, EC Meters (37)
3. Calibration, Cleaning Solutions (26)

Price

1. $0.00 - $9.99 (8)
2. $10.00 - $17.99 (12)
3. $18.00 - $39.99 (11)
4. $40.00 - $64.99 (9)
5. $65.00 - $89.99 (9)
6. $90.00 - $139.99 (11)
7. $140.00 - $159.99 (8)
8. $160.00 - $199.99 (10)
9. $200.00 - $319.99 (12)
10. $320.00 and above (10)

Brand

1. Autopilot (2)
2. Bluelab (30)
3. Control Wizard Products (2)
4. Future Harvest Development (2)
5. General Hydroponics (5)
6. GreenGro Biologicals (1)
7. Hanna Instruments (25)
8. HM Digital (4)
9. HortiCare (2)
10. Milwaukee (6)
11. Myron L (2)
12. NutraDip (1)
13. Oakton (6)
14. Rapitest (7)
15. SmartBee (3)
16. Sunlight Supply Inc. (2)

Voltage

1. 120-240v (1)

ETL Listed

1. Yes (2)