0Cart

pH Meters

Sort by:
Price: High to Low
Show:
20
Save 16%
GroStar GS2 Soil pH Pen
In stock
$215.87 $256.99 -16%
Save 16%
GroStar GS2-E replacement Soil Spear pH electrode
In stock
$152.87 $181.99 -16%
Save 16%
GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
In stock
$150.35 $178.99 -16%
Save 15%
GroStar GS1 pH Pen
In stock
$98.27 $115.99 -15%
Save 16%
GroStar GS4-E replacement pH/EC combo electrode
In stock
$67.19 $79.99 -16%
Save 16%
GroStar GS1-E replacement pH electrode
In stock
$42.83 $50.99 -16%
Save 16%
GroStar pH Probe Maintanence Kit
In stock
$20.15 $23.99 -16%
Product filters
Free Shipping
In Stock
Price
$
–
$
  • $20
  • $216
Shop Owner
Brand (1)
    Show all (10)
Reset