Benchtop Conductivity/TDS/Salinity/Resistivity Meter
Brand BIOBASE
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Model PH-950
Introduction:
The Benchtop Conductivity/TDS/Salinity/Resistivity Meter is a high-precision analytical instrument designed for accurate measurement of water quality parameters in laboratory and industrial environments.
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Features:
1. 1 to 5 points calibration with automatic recognition for conductivity standards.
2. Automatic electrode diagnosis shows the calibration points and factors.
3. Selectable cell constant, reference temperature, TDS factor, linear and pure watercompensations, seawater and practical salinity measurement modes.
4. Automatic temperature compensation ensures accurate readings over the entire range.
5. Auto-Read function senses and locks the measurement endpoint.
6. Calibration due alarm prompts user to calibrate the meter regularly.
7. Set up menu allows setting the number of calibration points, stability criteria,temperature unit, date and time, etc.
8. Reset function automatically resumes all settings back to the factory defaults.
9. Expanded memory stores or recalls up to 500 data sets.
10. USB communication interface for data transfer and timed interval readings.
Accessories:
Meter, CON-1 conductivity electrode, temperature probe, standard solutions, electrode holder, USB cable and power adapter.
Technical Parameters:
Model | PH-950 | ||
Conductivity | Range | Standard | CON-1: 2μs/cm~20000μs/cm |
Optional | CON-0.01: 0.01μs/cm~0.1μs/cm CON-0.1: 0.1μs/cm~2μs/cm CON-10: 20000μs/cm~200ms/cm | ||
Accuracy | ±0.5% F.S. | ||
Resolution | 0.001, 0.01, 0.1, 1 | ||
Calibration Points | 1 to 5 points | ||
Calibration Solutions | 10μS/cm, 84μS/cm, 1413μS/cm, 12.88mS/cm, 111.8mS/cm | ||
TDS | Range | 0~10.00, 100.0, 1000ppm, 10.00, 200.0ppt | |
Accuracy | ±1%F.S. | ||
Resolution | 0.01, 0.1, 1 | ||
Salinity | TDS Factor | 0.1~1.0(default 0.5) | |
Range | 0.00~42.00psu, 0.00~80.00ppt | ||
Accuracy | ±1%F.S. | ||
Resistivity | Resolution | 0.01 | |
Range | 0.00~20.00MΩ | ||
Accuracy | ±1% F.S. | ||
Temperature | Resolution | 0.01 | |
Range | 0~105°C/32~221°F | ||
Accuracy | ±0.5°C/±0.9°F | ||
Other Specifications | Resolution | 0.1°C/0.1°F | |
Offset Calibration | 1 point, reading ±10°C | ||
Temperature Compensation | 0~100°C, manual or automatic | ||
Temperature Coefficient | Linear(0.0~10.0%/°C), non-linear, pure water | ||
Reference Temperature | 20/25°C | ||
Cell Constant | K=0.1, 1, 10 | ||
Stability Criteria | Low or high | ||
Calibration Due Alarm | 1 to 31 days or off | ||
Calibration Factor Display | Yes | ||
Hold Function | Manual or auto-endpoint | ||
Memory | 500 data sets | ||
Communication Interface | USB | ||
Connector | 6-pin mini-DIN, 3.5mm jack socket | ||
Display | Custom LCD(125*100mm) | ||
Power Requirements | DC5V power adapter | ||
Dimensions(mm) | 210*188*60mm | ||
Weight(kg) | 1.5kg | ||
Package Size(W*D*H)mm | 310*240*180mm | ||
Gross Weight(kg) | 1.7kg | ||
