I work in industrial water treatment and try to keep molybdenum in the 100-200ppm range. I was hoping to use these strips to quickly check inhibitor levels. A fairly large discrepancy was found compared to the DR 900 high range molybdenum test. For example, sticks are listed at 250 to 300 ppm and DR 900 at 105 ppm. I think this is a good use for simply determining if there is any molybdate left in the loop. In addition, the colors seem to remain constant. So if you measure the color over time, you should see if it drops off significantly, which indicates you need to add more chemicals. a specific range that I would recommend using the actual spectrophotometer method.
80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14
10 Review
Digital PH Meter Tester - Tiaoyeer Water Quality Tester With ATC, 0.01PH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution For Drinking Water, Aquarium, Swimming Pools, Hydroponic
8 Review
📊 PH 1-14 Extensive Storage Testing Monitoring: Optimize Your Storage with Precise pH Level Monitoring
6 Review
Efficiently Test Your Antifreeze And Battery Acid With A 3-In-1 Refractometer
18 Review
🌡️ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
Portable Handheld Manometer 📏 for Accurate Pressure Differential Measurement
5 Review
🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
🔍 Dioxide Controller for Digital Gas Monitoring
5 Review