The Sensafe 481201 Ultra Low Hydrogen Sulfide test strip delivers precise sulfide detection down to 0.005 ppm in under 5 minutes, no lab equipment required. This 50-test bottle includes reagents and color chart for dual-method testing across pool, spa, and drinking water applications.
SPECIFICATIONS
Sensafe 481201 Test Strip Performance
Detection Range
0.005 – 1.0 ppm
Dual method coverage
Test Time
2 – 5 minutes
Method dependent
Bottle Quantity
50 tests
Reagents included
Model Number
481201
Sensafe brand
TECHNICAL DETAILS
Method A & B Specifications
| Method A Detection Levels | 0.05, 0.5, 0.75, 0.1, 0.2, 0.25, 0.3, 1.0 ppm (mg/L) |
| Method A Sensitivity | < 0.05, 0.05, 0.075, 0.1, 0.2, 0.25, 0.3, 1.0 ppm |
| Method B Detection Levels | 0.005, 0.01, 0.02, 0.03, 0.05, 0.075, 0.1, 0.2 ppm (mg/L) |
| Method B Sensitivity | < 0.005, 0.01, 0.02, 0.03, 0.05, 0.075, 0.1, 0.2 ppm |
| Total Test Time | 2 minutes (Method A) or 5 minutes (Method B) |
| Package Contents | 50 test strips, reagents, color comparison chart |
| Equipment Required | None (visual color matching) |
COMPATIBILITY & APPLICATIONS
Where to Use Sensafe 481201 Test Strips
The Sensafe 481201 is designed for ultra-low hydrogen sulfide monitoring in drinking water, well water, pools, spas, and industrial water systems. Method A provides faster results for routine monitoring above 0.05 ppm, while Method B extends sensitivity down to 0.005 ppm for applications requiring trace sulfide detection. Ideal for water treatment professionals, pool service technicians, and homeowners testing private wells for sulfur odor complaints. Dip-and-read format requires no meters, photometers, or specialty training.
💧 Store test strips in the original bottle with desiccant and keep tightly sealed between uses. Humidity and light exposure degrade reagent pads and skew color chart comparisons over time.
