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HORIBA 每 LAQUA TWIN 每 Pocket pH Meter (PH 11, PH 22, PH33)
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Horiba_Brochure_-_PBT-12-2014B_LAQUAtwin_Pocket_Water_Quality_Meter__Low-res_.pdf (2.03 MB)HORIBA – LAQUA TWIN – Pocket pH Meter
Brand: Horiba
Model: PH 11, PH 22, PH33
Feature:
Flat pH sensor with temperature compensation offers a reliable and quick direct measurement of micro-samples from 100 μL.
Applications include:
Fresh water testing; aquarium; affluent treatment; soil & food testing; research laboratories; QC education, etc.
Specifications:
Brand: Horiba
Model: PH 11, PH 22, PH33
Feature:
Flat pH sensor with temperature compensation offers a reliable and quick direct measurement of micro-samples from 100 μL.
Applications include:
Fresh water testing; aquarium; affluent treatment; soil & food testing; research laboratories; QC education, etc.
Specifications:
Model | PH 11 | PH 22 | PH33 |
Measurement principle | Glass electrode method | ||
Minimum sample volume | 0.1 mL (0.05 mL with sampling sheet B) | ||
Measurement range pH/ mV | 0 to 14 pH / ± 650 mV | ||
Resolution | 0.1 pH | 0.01 pH | |
Calibration | Two-point | Three-point | Five-point |
Accuracy | ± 0.1 pH | ± 0.01 pH | |
Calibration curves | USA / NIST | ||
Functions | Temperature compensation • IP67 Water/Dust Proof • Auto Hold • Auto Stable • Automatic power off (30 minutes) | ||
Display | Custom (monochrome) digital LCD | ||
Operating temperature/ humidity | 5 to 40°C, 85% or less in relative humidity (no condensation) | ||
Battery life | Approx. 400 hours in continuous use with x2 CR 2032 batteries | ||
Main material | ABS epoxy | ||
Dimensions/ Mass | 164 mm x 29 mm x 20 mm (excluding projections) /Approx. 50 g (meter only, without batteries, approx. 45 g) | ||
Accessories included | 2 CR2032 batteries/1 Pipette/ Instruction manual/Quick manual/Storage case | ||
14 mL Standard solutions (pH 4 & pH 7) | |||
Ordering Code | 3999960122 | 3999960123 | 3999960124 |