Hanna Instruments Chlorine, Cyanuric Acid and pH Portable Photometer Kit
#Grup produk P107670425
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) | 142.5x102.5x50.5 (5.6x4.0x2.0inch) |
Automatic Shut-off | After 15 minutes of inactivity (30 minutes before a READ measurement) |
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 | 1.5V AA battery (3 pcs.) |
Cuvette Type | Round 24.6 mm diameter (22 mm inside) |
Light Detector | Silicon Photocell |
Logging | Automatic logging of last 50 measurements |
Photometer Light Source | Light Emitting Diode |
Resolution (mg/L) | 0.01 (as Cl2 ); 1 (as CYA); 0.1 pH |
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Informasi Produk
Description
HI97725 is an advanced, multi-parameter, portable photometer for the measurement of chlorine, cyanuric acid and pH in water. This meter offers a superior optical system that utilizes a reference detector and narrow band interference filters for extremely fast and repeatable measurements.
* No warm up time before taking a measurement
* Tutorial mode for step-by-step instructions
* CAL Check for performance verification
* No warm up time before taking a measurement
* Tutorial mode for step-by-step instructions
* CAL Check for performance verification
Ulasan Produk
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