The HI-73331 is a spare replacement conductivity probe for direct soil testing.
This probe has a temperature sensor meaning the measurements are automatically temperature compensated.
About the HI-98331 GroLine pocket soil tester
The Hanna Groline HI-98331 pocket-sized tester is designed specifically to measure the conductivity and temperature of soil. Featuring a stainless steel rugged and reliable probe.
Average Rating
0 Reviews
No reviews yet
Write a Review
You must have purchased this product to review it.
