WTW ® Handheld pH meter Model: 58890-12, 22,04 |
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characteristic:
Place of Origin:
America
Main features:
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This new and robust electrochemical measuring instrument has many advantages, is reasonably priced, and meets the needs of users
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Various applications and budgets.
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This measuring instrument is durable and comes with a 100% waterproof and easy to clean keyboard. Silicone keyboard
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The provided tactile feedback makes the operation safer and more reliable. Even under poor lighting conditions, graphics
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The monitor can also display clear text. The built-in calibration timer ensures the reliability of the results.
Technical Parameter
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product code
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range
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resolution
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accuracy
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58890-12
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PH: -2.000 to 19.999
mV:±1200.0, ±2500.0
Temperature: -5.0 to 105.0 ° C
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pH:0.1, 0.01, 0.001
mV:0.1, 1
Temperature: 0.1 ° C
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pH:±0.005
mV:±0.3, ±1
Temperature: ± 0.1
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58890-22
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PH: -2.000 to 20.000
mV:±1200.0, ±2000.0
Temperature: 5.0 to 105.0
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pH:0.1, 0.01, 0.001
mV:0.1, 1
Temperature: 0.1 ° C
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pH:±0.1, ±0.01, ±0.005
mV:±0.3, ±1
Temperature: ± 0.1
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| 58890-04 |
PH: -2.000 to 19.999
mV:±1200.0, ±2000.0
Temperature: -5.0 to 105.0
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pH:0.1, 0.01, 0.001
mV:0.1, 1
Temperature: 0.1 ° C
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pH:±0.1, ±0.01, ±0.005
mV:±0.3, ±1
Temperature: ± 0.1
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