Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

LaMotte™ Hydroponics 4-Way Test Kit

Lamotte™ Hydroponics 4-Way Tesk Kit offers tests for pH and three key nutrient factors: nitrogen, phosphorus and potassium

Supplier:  LaMotte™ 356101

Catalog No. S43406

Add to Cart

Includes: Instructions and 75-page hydroponics handbook



Test kit allows the hydroponic hobbyist to maintain proper nutrient balance and to achieve optimum growing conditions in soil-less cultures.


Octa-Slide Comparator Tests

  • pH: pH 4.5 to 8.0
  • Nitrate Nitrogen: 5 to 200ppm (by dilution)
  • Phosphorus: 3 to 30ppm
  • Sulfate: 0 to 200ppm

Direct Reading Turbidity Tube

  • Potassium: 0 to 250ppm


Complete labware are foam-mounted in a sturdy carrying case
Instructions and 75-page hydroponics handbook
Hydroponics test kit
Reagents sufficient for 50 tests per factor


Product Certifications


Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit