- Highly precise measurement of multiple parameters in hydroponics for accurate scientific analysis.
- Requires advanced knowledge and training to use effectively, making it less accessible to inexperienced users.

2
·
Average





TDS water quality tester - TDS water hardness meter (portable digital salt meter for water analysis)
9 Review

🍯 Honey Refractometer with Automatic Temperature Compensation (ATC) - Tiaoyeer Moisture, Brix, and Baume Refractometer for Honey, 58-90% Brix Scale Range - Honey Moisture Tester
31 Review

Efficiently Test Your Antifreeze And Battery Acid With A 3-In-1 Refractometer
18 Review

Portable digital multimeter with sound continuity and thermocouple (electric tester) LTX DT-838
7 Review