The Grow Light Super Store

Meters & Testers

Mills Nutrients

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28 Item(s)

  1. pH Electrode Storage Solution

    Regular Price: $14.00

    Special Price $7.00

    Genesis pH Electrode Storage Solution Learn More
  2. Milwaukee SMS410 TDS Monitor

    Regular Price: $118.00

    Special Price $70.00

    SMS410 TDS Monitor with 12v DC power adapter Learn More
  3. Milwaukee SMS110 Probe
  4. Milwaukee SMS110 pH Monitor
  5. Milwaukee T76 Probe
  6. Milwaukee T76 TDS Tester
  7. Milwaukee pH51 Probe
  8. Milwaukee pH51 pH Tester
  9. Oakton Replacement Electrode pH 10/20/30
    $101.95
    Replaceable sensor lets you reuse same meter body, saving you money! Learn More
  10. Oakton Waterproof pHTestr 30
    $165.95
    Oakton double junction pH Tester 30 with dual display of pH and temperature. Learn More
  11. Oakton pH Tester 10 Electrode
    $73.95

    Replaceable sensor lets you reuse same meter body, saving you money!

    Learn More
  12. Oakton pH Tester 10
    $138.95
    Certifiable to IP67 standards Learn More
  13. Oakton Waterproof EcoTestr pH 2
    $90.95
    Oakton Waterproof EcoTestr pH 2 Learn More
  14. Milwaukee SMS410 Probe
  15. Milwaukee MW802 3 in 1 Meter
  16. TDS Calibration Solution
  17. pH Calibration Solution
  18. Eco Plus Thermometer/Hygrometer
  19. Light Meter

    Regular Price: $29.00

    Special Price $19.00

    Plant light intensity meter Learn More
  20. Rapitest Soil Test Kit

    Regular Price: $19.00

    Special Price $10.00

    Rapitest Soil Test pH N,P,K Learn More
  21. Flairform pH Test Kit

    Regular Price: $12.00

    Special Price $5.00

    Flairform pH test kit Learn More
  22. pH Test Paper

    Regular Price: $9.00

    Special Price $4.00

    4-9 pH range Learn More
  23. Sunleaves 3 in 1 Meter

    Regular Price: $13.00

    Special Price $8.00

    Moisture and light meter Learn More
  24. Control Wizzard Soil 8 pH Meter
  25. Control Wizzard Soil 7 pH Meter
  26. Bluelab EC/PPM Truncheon
  27. Milwaukee MW802 Probe
  28. Oakton Waterproof EcoTestr pH 1
    $71.95
    Economical, pocket sized meter. Waterproof, dust proof housing that floats. Learn More

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28 Item(s)