- Accurate and reliable flow measurement, easy installation process, durable.
- Expensive compared to other models in the market.

2
·
Very good



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

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

📊 PH 1-14 Extensive Storage Testing Monitoring: Optimize Your Storage with Precise pH Level Monitoring
6 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

🌡️ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review

🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review

🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review

Digital multimeter RGK DM-12
6 Review