Onset HOBO U20L [U20L-01] Freshwater/Saltwater Water Level Data Logger, 0-9 m (0-30 ft)

3 - 4 MINGGU
Kode Produk:
Onset (HOBO)
  • Free delivery

  • Money back guarantee


The Onset HOBO U20L-01 Water Level Data Logge is a low-cost, research-grade instrument for continuously measuring water level and temperature in a wide range (up to 30 feet) of underwater environments. It features 0.1% measurement accuracy, a polypropylene housing for use in both fresh and salt water, and a non-vented design for convenient and hassle-free deployment.

Note: A calibration certificate is not offered for this logger. If you require a NIST-traceable calibration certificate, please see the U20-001-01 (freshwater) or U20-001-01-Ti (saltwater) data loggers.

Note: U20L-01 data loggers require the HOBOware software (free to download) to operate. Please also note that a USB interface cable comes with the purchase of a HOBOware Pro CD (BHW-PRO-CD), only.


  • Self-contained non-vented design enables easy deployment
  • Ideal for use in both fresh and saltwater environments, including wells, streams, lakes, wetlands, and tidal areas
  • Depths up to 30 feet
  • 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
  • Environments: The U20L-01 Data Logger is for use in Outdoor and Underwater environments
  • Measurements: Temperature, Barometric Pressure, Water Level
  • Range: 0 to 207 kPa (0 to 30 psia); approximately 0 to 9m (0 to 30') of water depth at sea level, or 0 to 12m (0 to
      40') of water at 3,000m (10,000') of altitude
  • Accuracy: Typical error: ±0.1% FS, 1.0 cm (0.03 ft) water
  • Maximum error: ±0.2% FS, 2.0 cm (0.06') water

    What's In The Box:
    • (1) HOBO U20L-01 Water Level Data Logger (30-foot depth)
    • Required Items:
      • Coupler (COUPLER2-C) withUSB Optic Base Station (BASEU-4)
      • HOBO Waterproof Shuttle(U-DTW-1, firmware version3.2.0 or later)*
      • HOBOware® Pro, version 3.5or higher  


            Instruction manual

            Catatan: Harga tidak mengikat, sewaktu waktu bisa berubah tanpa pemberitahuan dahulu