Benchtop Multiparameter Water Quality Meter
Brand: 
Kazkaz Technologies
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Features:
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.
*USB communication interface for data transfer and timed interval readings.
Benchtop Multiparameter Water Quality Meter
Accessories:
pH/conductivity/dissolved oxygen electrodes, temperature probe, pH buffer sachets, conductivity standard solutions, DO electrolyte solution, membrane cap, electrode holder, USB cable and power adapter
Technical Parameters:
| Model | PH-900 | |
| pH | Range | -2.000~20.000pH |
| Resolution | 0.001, 0.01,0.1 pH, selectable | |
| Accuracy | ±0.002pH | |
| Calibration Points | 1 to 5 points | |
| pH Buffer Options | USA, NIST, DIN, 2 custom buffers | |
| ORP(optional) | Range | ±1999.9mV |
| Resolution | 0.1,1mV, selectable | |
| Accuracy | ±0.2mV | |
| Calibration Points | 1 point | |
| lon(optional) | Range | 0.001-19999 (depending on the range of ISE) |
| Resolution | 0.001, 0.01,0.1, 1 | |
| Accuracy | ±0.5% F.S. (monovalent), ±1% F.S. (divalent) | |
| Measurement Units | ppm, mg/L, mol/L, mmol/L | |
| Calibration Points | 2 to 5 points (0.001, 0.01,0.1, 1,10, 100, 1000, 10000) | |
| Conductivity | Range | 0.1 ~2pS/cm(CON-0.1 .optional); 2-20mS/cm(CON-1 .standard); 20~200mS/cm(CON-10,optional) |
| Resolution | 0.001,0.01,0.1, 1 | |
| Accuracy | ±0.5% F.S. | |
| Calibration Points | 1 to 5 points | |
| Calibration Solutions | 10pS/cm, 84pS/cm, 1413pS/cm, 12.88mS/cm, 111.8mS/cm | |
| Temperature Coefficient | Linear (0.0~10.0%/°C), pure water | |
| Reference Temperature | 20/25P | |
| Cell Constant | K=0.1,1,10 or custom | |
| TDS | Range | 0-10.00, 100.0, 1000ppm, 10.00, 200.0ppt |
| Resolution | 0.01,0.1,1 | |
| Accuracy | ±1%F.S. | |
| TDS Factor | 0.1-1.0 (default 0.5) | |
| Salinity | Range | 0.00~42.00psu, 0.00~80.00ppt |
| Resolution | 0.01 | |
| Accuracy | ±1% F.S. | |
| Resistivity | Range | 0.00-20.00MQ |
| Resolution | 0.01 | |
| Accuracy | ±1% F.S. | |
| DO | Range | 0.00-20.OOmg/L, 0.0*200.0% saturation |
| Resolution | 0.01 mg/L, 0.1% | |
| Accuracy | ±0.2mg/L, ±2.0% | |
| Calibration Points | 1 or 2 points | |
| Barometric Pressure Correction | 60.0-112.5kPa/450-850mmHg, manual | |
| Salinity Correction | 0.0~50.0g/L, manual | |
| Other Specifications | Temperature Compensation | 0~100°C/32~212°F, manual or automatic |
| Memory | 500 data sets, USB communication interface | |
| Power Requirements | DC5V power adapter | |
| Dimension | 210*188*60mm | |
| Net Weight | 1.5kg | |
| Packing Size | 300*250*200mm | |
| Gross Weight | 1.7kg | |
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*Automatic temperature compensation ensures accurate readings over the entire range.
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PH:
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ORP:
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*Setup menu allows setting the number of calibration points, stability criteria, etc.
*Reset function automatically resumes all settings back to the factory defaults.
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Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
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*1 to 3 points calibration with automatic recognition for conductivity standards.
*Automatic electrode diagnosis shows the calibration points and factors .
*Selectable cell constant, reference temperature, linear/non-linear and pure water compensation modes.
*Automatic temperature compensation ensures accurate readings over the entire range.
*Auto-Read function senses and locks the measurement endpoint.
*Setup menu allows setting the number of calibration points, temperature unit, auto-power off, etc.
*Reset function automatically resumes all settings back to the factory defaults.
*Expanded memory stores or recalls up to 100 data sets.
*USB communication interface for data transfer orconnecting a power adapter to meter.
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*1 to 5 points calibration with automatic recognition for conductivity standards.
*Automatic electrode diagnosis shows the calibration points and factors.
*Selectable cell constant, reference temperature, TDS factor, linear and pure water compensations, seawater
and practical salinity measurement modes.
*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.
*Auto-Power Off effectively conserves battery life.
*Setup menu allows setting the number of calibration points, stabilitycriteria,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.
*USB communication interface is easy to transfer data to PC.
*Multi-mode powerscheme (batteries, power adapter and USB port) ensures that using the meter smoothly.
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1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers
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Delivery time Within 7 days
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Automatic temperature compensation ensures accurate readings over the entire range.
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Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Features:
*1 or 2 points calibration using the air-saturated water or zero oxygen solution.
*Salinity and barometric pressure compensations eliminate the measurement error.
*Automatic temperature compensation ensures accurate readings over the entire range.
*Auto-Read function senses and locks the measurement endpoint.
*Setup menu allows setting the number of calibration points, concentration unit, temperature unit, etc.
*Reset function automatically resumes all settings back to the factory defaults.
*Calibration due alarm prompts user to calibrate the meter regularly.(only PH-980)
*Set up menu allows setting the number of calibration points,resolution.stability criteria, temperature unit, concentration unit, date and time, etc,(only PH-980)
*Expanded memory stores or recalls up to 500 data sets.(only PH-980)SD
*USB communication interface for data transfer and timed interval readings.(only PH-980)
Accessories:
DO100 dissolved oxygen electrode, electrolyte solution, membrane cap and DC9V power adapter.
Brand: Kazkaz Technologies
Benchtop pH Meter PHS-25CW PHS-3BW PH-210
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
PHS-25CW/3BW Features:
*Economical benchtop pH meter is equipped with a white backlit LCD display.
*Automatic electrode slope display helps user decide whether to replace sensor.
*Automatic Temperature Compensation ensures accurate measuring result.
*2 points push-button calibration with auto-buffer recognition.
PH-210 Features:
*1 to 3 points calibration with automatic recognition for USA and NIST buffers.
*Automatic electrode diagnosis helps user decide whether to replace the pH electrode.
*Automatic temperature compensation ensures accurate readings over the entire range.
*Auto-Read function senses and locks the measurement endpoint.
*Setup menu allows setting the pH buffer set, number of calibration points, temperature unit, etc.
*Reset function automatically resumes all settings back to the factory defaults .
Brand: Kazkaz Technologies
Benchtop Dissolved Oxygen Meter
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Features:
*1 or 2 points calibration using the air-saturated water or zero oxygen solution.
*Salinity and barometric pressure compensations eliminate the measurement error.
*Automatic temperature compensation ensures accurate readings over the entire range.
*Auto-Read function senses and locks the measurement endpoint.
*Auto-Power Off effectively conserves battery life.
*Setup menu allows setting the number of calibration points, resolution, temperature unit, concentration unit, stability criteria, 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.
*USB communication interface for data transfer or connecting a power adapter to meter.
