|
pH |
Measuring range |
(-2.000 ~ 20.000)pH |
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|
Resolution |
0.1/0.01/0.001 pH |
|
|
Accuracy |
±0.002pH |
|
|
Auto calibration |
1, 2, 3, 4, 5 point |
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|
Buffer |
Europe & USA, NIST, China standards |
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|
Input current |
≤2×10-12 A |
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|
Input impedance |
≥1×1012 Ω |
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|
Stability |
±0.01 pH/3h |
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|
Temp. compensation |
(0 ~ 100)℃, auto or manual |
|
mV ORP |
Measuring range |
(-2000.0~ 0 ~ 2000.0)mV |
|
Resolution |
1/0.1 mV |
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|
Accuracy |
±0.1 (-500.0~500.0) mV, ±0.2 (＜-500.0mV or ＞500.0mV) |
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|
Cond. |
Measuring range |
Conductivity: 0.000μS/cm-2000μS/cm |
|
(0.000-1.999)μS/cm, (2.000-19.999)μS/cm |
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(20.000-199.999)μS/cm, (200.000-1999.999)μS/cm |
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(2.000-19.999)mS/cm, (20.000-199.999)mS/cm |
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|
(200.000-2000.000)mS/cm (K=10) |
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|
TDS: 0.00mg/L-1000g/L |
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|
Salinity: (0 ~ 80)ppt |
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Resistivity: (0 ~ 100)MΩ·cm |
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|
Resolution |
0.001/0.01/0.1/1μS/cm, 0.001/0.01/0.1/1mS/cm |
|
|
Accuracy |
±0.5% |
|
|
Temp. compensation |
(0 ~ 100)℃, auto |
|
|
Electrode constant |
0.1/1/10 cm-1 |
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|
Reference Temp. |
25℃, 20℃, 18℃ |
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|
Other |
Data storage |
2000 sets |
|
Power |
DC 12V/1A |
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|
Ambient Temp. |
5 ~ 40 ℃ |
|
|
Ambient Humidity |
≤85% |
|
|
IP grade |
IP54 |
|
|
Dimensions/N.W. |
215×170×37mm/600g |
|
|
Shipping Size/G.W. |
470x430x72mm/3kg |
|
|
Standard Accessories |
pH electrode, Cond. electrode (K=1), Temperature probe, Electrode holder, Stirrer, Buffer solution, Power adapter, Manual |
|
|
pH |
Measuring range |
(-2.000 ~ 20.000)pH |
|
|
Resolution |
0.1/0.01/0.001 pH |
|
|
Accuracy |
±0.002pH |
|
|
Auto calibration |
1, 2, 3, 4, 5 point |
|
|
Buffer |
Europe & USA, NIST, China standards |
|
|
Input current |
≤2×10-12 A |
|
|
Input impedance |
≥1×1012 Ω |
|
|
Stability |
±0.01 pH/3h |
|
|
Temp. compensation |
(0 ~ 100)℃, auto or manual |
|
mV ORP |
Measuring range |
(-2000.0~ 0 ~ 2000.0)mV |
|
Resolution |
1/0.1 mV |
|
|
Accuracy |
±0.1 (-500.0~500.0) mV, ±0.2 (＜-500.0mV or ＞500.0mV) |
|
|
Cond. |
Measuring range |
Conductivity: 0.000μS/cm-2000μS/cm |
|
(0.000-1.999)μS/cm, (2.000-19.999)μS/cm |
||
|
(20.000-199.999)μS/cm, (200.000-1999.999)μS/cm |
||
|
(2.000-19.999)mS/cm, (20.000-199.999)mS/cm |
||
|
(200.000-2000.000)mS/cm (K=10) |
||
|
TDS: 0.00mg/L-1000g/L |
||
|
Salinity: (0 ~ 80)ppt |
||
|
Resistivity: (0 ~ 100)MΩ·cm |
||
|
Resolution |
0.001/0.01/0.1/1μS/cm, 0.001/0.01/0.1/1mS/cm |
|
|
Accuracy |
±0.5% |
|
|
Temp. compensation |
(0 ~ 100)℃, auto |
|
|
Electrode constant |
0.1/1/10 cm-1 |
|
|
Reference Temp. |
25℃, 20℃, 18℃ |
|
|
Other |
Data storage |
2000 sets |
|
Power |
DC 12V/1A |
|
|
Ambient Temp. |
5 ~ 40 ℃ |
|
|
Ambient Humidity |
≤85% |
|
|
IP grade |
IP54 |
|
|
Dimensions/N.W. |
215×170×37mm/600g |
|
|
Shipping Size/G.W. |
470x430x72mm/3kg |
|
|
Standard Accessories |
pH electrode, Cond. electrode (K=1), Temperature probe, Electrode holder, Stirrer, Buffer solution, Power adapter, Manual |
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