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MODEL
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EC 11 |
EC 22 |
EC 33 |
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Measurement principle
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2 AC bipolar |
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Minimum
sample volume
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0.12mL or more
|
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Measurement range
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Conductivity：0 to 19.9mS/cm |
Conductivity：0 to 199mS/cm |
Conductivity：0 to 199mS/cm
TDS：0 to 9900ppm
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Range and Resolution
(Valid numbers)
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① 0 to 1999 μS/cm : 1μS/cm
② 2.0 to 19.9mS/cm : 0.1mS/cm
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① 0 to 1999 μS/cm : 1μS/cm
② 2.0 to 19.9mS/cm : 0.1mS/cm
③20 to 199mS/cm : 1mS/cm*1
|
① 0 to 1999 μS/cm : 1μS/cm
② 2.0 to 19.9mS/cm : 0.1mS/cm
③20 to 199mS/cm : 1mS/cm*1
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Calibration
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Two-point*2 |
Three-point*2 |
Three-point*2
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Accuracy
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±2%F.S.±1digit (0 to 199 μS/cm ) |
±2%F.S.±1digit (0 to 199 μS/cm )
±5%F.S.±1digit (20 to 199mS/cm) |
±2%F.S.±1digit (0 to 19.99 μS/cm )
±5%F.S.±1digit (20 to 199mS/cm)
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Functions
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Salt/TDS Measurement・Auto range change・Temperature conversion(2%/℃ fixed)・Waterproof*3・Auto hold・Automatic power off（15 minutes） |
Auto range change・Temperature conversion(2%/℃ fixed)・Waterproof*3・Auto hold・Automatic power off（15 minutes） |
TDS Measurement・Auto range change・Temperature conversion(2%/℃ fixed)・Waterproof*3・Auto hold・Automatic power off（15 minutes） |
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Display
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Custom (monochrome) Digital LCD
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Operating
temperature/humidity
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0 to 50˚C, 85% or less in relative humidity (no condensation) |
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Power
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CR2032 batteries (x2) |
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Battery life
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Approx. 400 hours in continuous use |
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Main Material
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ABS epoxy |
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Dimensions
/Mass
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164mm × 29mm × 20mm (excluding projections) / Approx. 45 g (meter only, without batteries) |
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Accessories included
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2 CR2032 batteries/1 Pipette/Instruction manual/Quick manual/Storage case/Standard solution(1.41mS/cm) (14mL)/Treatment reagent (14mL)
※For the high conductivity standard solution (12.9mS/cm) is sold separately. |
