Call us: 1.866.530.4155 Guest # 0
Temporary Price Drop
$19.99 -
List Price: $24.99
Was: - (Save )
Ends: Today at ET!
You save 20%
Free Shipping on orders over $50
Oversized Item Fee
to get it as soon as Thursday

Hydrofarm Active Air 2-Way pH and Moisture Meter

Item # HN-HDR082

Dimensions & Specifications


Product Guarantee

Return & Exchange Policy

  • Test moisture levels between 0 (dry) to 10 (moist)
  • Monitor pH levels between ph0 (acidic) and pH10 (basic)
  • Do not leave in soil; clean prongs after each use
  • Durable, easy-to-read tester
  • Great for indoor or outdoor use; no batteries needed
Full Description
Shipping Info
Guarantee & Returns
Customer Reviews
Earn up to $3 in My Reward points
for reviewing this product when you join My Hayneedle Rewards

Write a review
200 points for each review = $2
300 points for reviews including an image or video = $3
Learn More

Customer Q & A

Be the first to ask a question about this product.

Enter your question, and one of our Customer Care experts will respond via email and also post the answer here.

Ask a Question
Email Address
Your Question
Please Enter
Your Question
Sponsored Links