Specification |
Eutech 1710 pH/mV Meter |
Eutech 1720 pH/mV Meter |
Eutech 1730 pH/mV Meter |
pH |
Range |
–2.00 to 18.00 pH |
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Resolution |
0.1, 0.01 pH |
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Relative accuracy |
±0.01 pH ±1 LSD |
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Calibration points |
1 to 5 points |
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Automatic buffer sets |
USA (pH 1.68, 4.01, 7.00, 10.01, 12.45), NIST (pH 1.68, 4.01, 6.86, 9.18 ,12.45) |
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mV/RmV |
Range |
±2000.0 mV |
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Resolution |
0.1 mV |
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Relative accuracy |
±0.2 mV or ±0.05% of reading, whichever is greater |
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Calibration points |
1 point |
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Conductivity |
Range |
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0.00 µS to 500.0 mS |
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Resolution |
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0.01, 0.1, 1 µS; 0.01, 0.1 mS |
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Relative accuracy |
|
±0.5% reading ±1 LSD |
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Calibration points |
|
1 to 5 points |
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Temperature compensation |
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Linear (0 to 10 %/°C) or off |
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Normalization temperature |
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15.0, 20.0, 25.0 or 30.0°C |
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TDS |
Range |
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0.00 ppm to 500.0 ppt (TDS factor of 1.00) |
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Resolution |
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0.01, 0.1, 1 ppm; 0.01, 0.1 ppt |
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Relative accuracy |
|
±0.5% reading ±1 LSD |
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Calibration points |
|
1 to 5 points |
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TDS factor |
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0.40 to 1.00 |
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Salinity |
Range |
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0.00 to 80.0 ppt |
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Resolution |
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0.01, 0.1 ppt |
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Relative accuracy |
|
±0.5% reading ±1 LSD |
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Calibration points |
|
1 point |
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Dissolved oxygen |
Range |
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0.0 to 300.0% saturation; 0.00 to 30.0 mg/L or ppm |
Resolution |
|
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0.1, 1% saturation; 0.01, 0.1 mg/L or ppm |
Relative accuracy |
|
|
±2% saturation; ±0.2 mg/L or ppm |
Calibration types |
|
|
100% and 0% saturation; custom concentration value |
Barometric pressure compensation |
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400.0 to 850.0 mmHg; 0.53 to 1.13 bar |
Salinity compensation |
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|
0.0 to 50.0 ppt |
Temperature |
Range |
–5.0 to 105.0°C |
Resolution |
0.1°C |
Relative accuracy |
±0.3°C |
Input |
Manual or automatic with ATC probe |
Calibration points |
1 point, ±5.0°C |
Meter features |
Display |
5 in. segmented LCD with backlight |
Date and time |
Yes |
Read types |
Continuous, auto-read, timed |
Data log points |
Up to 500 |
Calibration log |
pH, RmV and temperature |
Conductivity, TDS, salinity and temperature |
Dissolved oxygen and temperature |
Data output |
Computer or printer |
Calibration due alarm |
1 to 168 hours or off |
Alarms |
Visual and on/off audible |
Memory |
Non-volatile |
치수(길이 x 폭 x 높이) |
198.3 x 155.2 x 61.7 mm |
187.2 x 155.2 x 61.7 mm |
198.3 x 155.2 x 61.7 mm |