Compteur de qualité de l'eau multiparamètre de paillasse
Marque BIOBASE
Origine du produit CHINE
Délai de livraison Dans les 7 jours
Capacité dapprovisionnement Approvisionnement direct d'usine
pH：
*Multiparameter water quality meter is equipped with a 6.5 inches backlit LCD display 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
*Automatic electrode diagnosis shows the pH slope and offset.
ORP:
*1 point offset calibration allows adjusting the displayed value to a known standard.
*Relative and absolute millivolt modes ensure the reliable ORP measurements.
Ion Concentration:
*2 to 5 points calibration, including the 8 concentration points can be selected.
*Direct ion concentration readout simplifies the measurement process.
*Automatic electrode diagnosis shows the calibration points and slopes.
*Selectable concentration units (ppm, mg/L, mol/L, mmol/L) and ionic valency.
Conductivity/TDS/Salinity/Resistivity：
*1 to 5 points calibration with automatic recognition for conductivity standards.
*Selectable cell constant, reference temperature, TDS factor, linear and pure water compensations, seawater and practical salinity measurement modes.
*Automatic electrode diagnosis shows the calibration points and factors.
Dissolved Oxygen：
*1 or 2 points calibration using the air-saturated water or zero oxygen solution
*Salinity and barometric pressure compensations eliminate the measurement error
Other Features:
*Automatic temperature compensation ensures accurate readings over the entire range.
*Auto-Read function senses and locks the measurement endpoint.
*Calibration due alarm prompts user to calibrate the meter regularly.
*Setup menu allows setting the number of calibration points, resolution, stability criteria,temperature unit,
date and time, etc.
*Reset function automatically resumes all settings back to the factory defaults.
*Expanded memory stores or recalls up to 500 data sets.
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Exigences d'alimentation
Adaptateur secteur DC5V
Dimension
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210*188*60mm |
Poids net |
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1,5 kg |
Taille d'emballage |
300*250*200mmPoids brut |
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1,7 kg |
.ue-table-interlace-color-double {couleur de fond : rgb (237, 245, 250);} |
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Accuracy |
±0.002pH |
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Calibration Points |
1 to 5 points |
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pH Buffer Options |
USA, NIST, DIN, 2 custom buffers |
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ORP(optional) |
Range |
±1999.9mV |
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Resolution |
0.1,1mV, selectable |
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Accuracy |
±0.2mV |
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Calibration Points |
1 point |
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lon(optional) |
Range |
0.001-19999 (depending on the range of ISE) |
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Resolution |
0.001, 0.01,0.1, 1 |
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Accuracy |
±0.5% F.S. (monovalent), ±1% F.S. (divalent) |
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Measurement Units |
ppm, mg/L, mol/L, mmol/L |
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Calibration Points |
2 to 5 points (0.001, 0.01,0.1, 1,10, 100, 1000, 10000) |
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Conductivity |
Range |
0.1 ~2pS/cm(CON-0.1 .optional); 2-20mS/cm(CON-1 .standard); 20~200mS/cm(CON-10,optional) |
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Resolution |
0.001,0.01,0.1, 1 |
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Accuracy |
±0.5% F.S. |
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Calibration Points |
1 to 5 points |
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Calibration Solutions |
10pS/cm, 84pS/cm, 1413pS/cm, 12.88mS/cm, 111.8mS/cm |
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Temperature Coefficient |
Linear (0.0~10.0%/°C), pure water |
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Reference Temperature |
20/25P |
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Cell Constant |
K=0.1,1,10 or custom |
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TDS |
Range |
0-10.00, 100.0, 1000ppm, 10.00, 200.0ppt |
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Resolution |
0.01,0.1,1 |
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Accuracy |
±1%F.S. |
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TDS Factor |
0.1-1.0 (default 0.5) |
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Salinity |
Range |
0.00~42.00psu, 0.00~80.00ppt |
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Resolution |
0.01 |
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Accuracy |
±1% F.S. |
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Resistivity |
Range |
0.00-20.00MQ |
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Resolution |
0.01 |
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Accuracy |
±1% F.S. |
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DO |
Range |
0.00-20.OOmg/L, 0.0*200.0% saturation |
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Resolution |
0.01 mg/L, 0.1% |
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Accuracy |
±0.2mg/L, ±2.0% |
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Calibration Points |
1 or 2 points |
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Barometric Pressure Correction |
60.0-112.5kPa/450-850mmHg, manual |
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Salinity Correction |
0.0~50.0g/L, manual |
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Other Specifications |
Temperature Compensation |
0~100°C/32~212°F, manual or automatic |
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Memory |
500 data sets, USB communication interface |
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Power Requirements |
DC5V power adapter |
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Dimension |
210*188*60mm |
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Net Weight |
1.5kg |
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Packing Size |
300*250*200mm |
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Gross Weight |
1.7kg |
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