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Waterproof pHTestrs
Numéro de produit: 638-220.0Marque: Oakton
Waterproof pHTestrsNuméro de produit: 638-220.0
- Testers are waterproof and they float!
- Dustproof housing maintains tester integrity even in harsh field conditions.
- Microprocessor based.
- Replaceable double junction electrode system is Ag/AgCl with polymer gel. It is ideal for dirty water, heavy sulfides, tris buffers and organics.
- Automatic temperature compensation from 0 to 50°C (32 to 122°F).
- pHTestr 30 simultaneously displays pH and temperature (°C or °F).
- Auto-buffer recognition with push-button calibration.
- Non-volatile memory.
- Hold and auto-off after 8.5 minutes.
- Self-diagnostic error messages.
- Testers are economical and easy to use.
- User replaceable sensor modules.
- Power: 4 x 1.5V batteries (included) for > 500 hours continuous use.
- 1 year warranty on testers and 6 months on electrodes.
All pHTestrs supplied with detachable electrode sensors, batteries and instructions. Calibration kit includes “singles” calibration pouches (two each of 4.01, 7.00 and 10.00), rinse solution, one sample jar and sturdy carrying case.
Specifications:
Calibration: Up to three points (4.01, 7.00, 10.01 pH)
Dimensions: 6.5”L x 1.5” dia.
Liste des produits
No. catalogue
No. fabricant
638-220-02
WD-35634-10
638-220-04
WD-35634-20
638-220-06
35634-30
No. catalogue
No. fabricant
638-220-12
638-220-14
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