🌱 Hanna Instruments GroLine Hydroponic Meter & Quick Calibration Solution Kit
Achieve accurate nutrient management in your hydroponic or aquaponic system with this professional combo kit from Hanna Instruments.
This convenient bundle includes the HI9814 GroLine Waterproof pH/EC/TDS/Temperature Meter and the HI9828-25 Quick Calibration Solution (500 mL) — designed to deliver precise readings and fast calibration in one complete package.
🔬 Included in This Kit
HI9814 GroLine Hydroponics Portable Meter
A slim, waterproof handheld meter that measures pH, electrical conductivity (EC), total dissolved solids (TDS), and temperature in nutrient solutions.3-in-1 amplified probe for pH, EC/TDS, and temperature
Quick Cal Mode for one-step calibration of pH and EC/TDS
Selectable EC to TDS conversion factor (0.5 = 500 ppm, 0.7 = 700 ppm)
Simple two-button operation for ease of use
Lightweight, durable design ideal for field or greenhouse use
HI9828-25 Quick Calibration Solution (500 mL)
A field-ready calibration solution for simultaneous pH and conductivity calibration.Single-point calibration for both pH & EC
Leak-proof and portable bottle design
Perfect companion for Hanna multiparameter meters
⚙️ Key Features
Complete measurement and calibration solution for hydroponics
Fast, single-point calibration saves time in the field
Accurate readings for pH, EC, TDS, and temperature
Compact, portable, and waterproof design
Trusted Hanna Instruments reliability
🌾 Ideal For
Hydroponic and aquaponic systems
Greenhouse nutrient management
Agricultural and horticultural applications
Field and laboratory testing
💡 Why Choose This Combo
This Hanna Instruments combo kit combines precision measurement and reliable calibration in one package — ensuring your hydroponic systems always perform at optimal nutrient levels. Save time, simplify calibration, and ensure consistent crop quality.
