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Milwaukee Mi411 Free & Total Chlorine and pH Professional Photometer
Item #:
MW-Mi411
Brand:
Milwaukee
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Mi411 Free & Total Chlorine and pH Professional Photometer by Milwaukee
This latest laboratory grade Microprocessor photometer has an excellent repeatability and is ideal for field measurements.
Chlorine is the most commonly used water disinfectant. Applications vary from treatment of drinking water and wastewater to pool and spa sanitization and food processing to sterilization.
Martini Instruments has developed the Mi411, a portable microprocessor based instrument to measure three critical parameters to ensure good water quality: pH, free chlorine and total chlorine.
This instrument provides greater resolution, better accuracy and immediate results.
Mi411 is supplied in a hard carrying case including 2 cuvets, reagents for 100 tests, wiping tissue and instruction manual.
| Range | Free Chlorine: 0.00 to 5.00 mg/L Cl2 Total Chlorine: 0.00 to 5.00 mg/L Cl2 pH: 6.5 to 8.0 pH |
| Resolution | Free Chlorine: 0.01 mg/L (0.00 to 3.50 mg/L); 0.10 mg/L (above 3.50 mg/L) Total Chlorine: 0.01 mg/L (0.00 to 3.50 mg/L); 0.10 mg/L (above 3.50 mg/L) pH: 0.1 pH |
| Accuracy | Free Chlorine: ±0.04 mg/L @ 1.50 mg/L Total Chlorine: ±0.04 mg/L @ 1.50 mg/L pH: ±0.1 pH @ 7.2 pH |
| Method | Free Chlorine: adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G Total Chlorine: adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G pH: adaptation of the phenol red method |
| Light Source | tungsten lamp |
| Light Detector | silicon photocell and 525 nm narrow band interference filter |
| Environment | 0 to 50°C / 32 to 122°F; max RH 100% |
| Battery Type | 1 x 9V |
| Auto-off | after 10 minutes of non-use |
| Dimensions | 192 x 104 x 52 mm |
| Weight | 380 g |
