HOBO U20L

0 to 207 kPa (0 to 30 psia); approximately 0 to 9 m (0 to 30 ft) of water depth at sea level, or 0 to 12 m (0 to 40 ft) of water at 3,000 m (10,000 ft) of altitude

69 to 207 kPa, 0° to 40°C

10 to 30 psia, 32° to 104°F

310 kPa or 18 m depth

45 psia or 60 ft depth

Typical error: ±0.1% FS, 1.0 cm (0.03 ft) water

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Maximum error: ±0.2% FS, 2.0 cm (0.06 ft) water

±0.3% FS, 0.62 kPa (0.09 psi) maximum error

<0.02 kPa water

0.007 ft water

<1 second at a stable temperature; measurement accuracy also depends on temperature response time

HOBO U20L-01

HOBO U20L-02

HOBO U20L-04

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HOBO U20l adalah Pencatat data berbiaya rendah dan berkelas penelitian untuk pemantauan terus menerus terhadap ketinggian dan suhu air pada kedalaman hingga 13, 30, atau 100 kaki di berbagai lingkungan bawah air; untuk digunakan di air tawar atau air asin.

Features:

• Self-contained, non-vented design enables easy deployment
• Ideal for use in both freshwater and saltwater environments, including wells, streams, lakes, wetlands, and tidal areas
• Depths up to 13, 30, or 100 feet depending on model
• Durable ceramic pressure sensor withstands freezing
• HOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure, temperature, and water density