GroLine Hydroponic Waterproof pH/EC/TDS/Temperature Portable Meter

Key features

•Made for hydroponic, aquaponic, and greenhouse growers
•Specially designed for testing hydroponic nutrient solutions
•Easy-to-read, large LCD digital screen displays all three measurements simultaneously
•Auto shut-off options conserve battery energy
•Easy to set-up making testing convenient and hassle-free

BrandHanna Instruments

CategorypH Meters

ColorWhite

GroLine Hydroponic Waterproof pH/EC/TDS/Temperature Portable Meter

List Price: $411.75$370.58DEALYou Save: $41.17 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (9)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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