Hanna Instruments Chlorine, Cyanuric Acid and pH Portable Photometer Kit
#Grup produk P107664947
Spesifikasi
GLP | GLP date, time of last calibration |
---|---|
Environment Temperature (°C) | 0 to 50 (32 to 122°F); relative humidity: 100% (IP67), |
Range (mg/L) | 0.00 to 5.00 (as Cl2 ); 0 to 80 (as CYA); 6.5 to 8.5 pH |
Method | Adaptation of US EPA Method 330.5, DPD Colorimetric Method (as Cl2 ); Adaptation of Turbidimetric Method (as CYA); Phenol Red Method (as pH) |
Dimensions (mm) | 193x104x69 |
Automatic Shut-off | after 10 minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder |
Accuracy (mg/L) | ±0.03 ±3% of reading (as Cl2 ); ±1 ±15% of reading (as CYA); ±0.1 pH at 25°C/77°F |
Bandpass Filter Bandwidth (nm) | 8 |
Bandpass Filter Wavelength (nm) | 525 |
Bandpass Filter Wavelength Accuracy (nm) | ±1.0 |
Battery Life | > 800 measurements (without backlight) |
Battery Type/Life | 9V battery |
Cuvette Type | Round 24.6 mm diameter (22 mm inside) |
Light Detector | Silicon Photocell @525nm |
Logging | Automatic logging of last 50 measurements |
Photometer Light Source | Tungsten Lamp |
Resolution (mg/L) | 0.01 (as Cl2 ); 1 (as CYA); 0.1 pH |
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