AI11030 - GroStar GS3 EC/PPM/Temp Pen
Lab grade instruments designed specifically for growers!
Includes:
• 2-year warranty (instrument)
• 1-year warranty (probe)
• 2.77 EC calibration solution, 50 ml bottle
Features:
• Measures conductivity EC, PPM (500), PPM (700) and temperature
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• Titanium alloy sensor designed for high accuracy EC measurement
• Easy-to-use design and fast calibration adjustment.
• Large 3-color backlit screen gives you clear information
• IP67 waterproof rating
• Replaceable probe
• Powered by AAA batteries with auto off function
• Automatic temperature compensation
AI11030 Apera GroStar GS3 EC Pen, Meters & Solutions
GroStar
$85.49
- SKU:
- AI11030
- UPC:
- 8.10214E+11
- Weight:
- 0.60 LBS
- Shipping:
- Calculated at Checkout
Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.6
Out of 5.0

Overall Rating
90%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
April 21, 2025 by ROG L. (United States)
“Easy to navigate website and exact product specs shown clearly for hard-to-find light bulbs.”
April 20, 2025 by Douglas J. (South Carolina , United States)
“Original light was discontinued and a replacement light was suggested. It looked and worked great.”
April 16, 2025 by Howard A. (United States)
“Pricing best we could find, and just what we were needing”