Intermountain Environmental, Inc | Onset Under Water Loggers

Most HOBO underwater loggers use infrared (IR) communications for easy data readout and logger re-launch in the field, even when the loggers are wet or underwater. Some of the loggers have optional data shuttles, for even greater convenience.

All of these items are available on our webstore for quick and convenient purchasing.

HOBO Water Level Logger
	• Measures water level to 9 meters (30 feet) and temperature • No vent-tube required • Optical USB interface

HOBO Pendant Loggers – 4 models
		• Measure temperature and light intensity • 6.5K or 52K readings • Waterproof to 30 meters (100 feet) • Alarm indication • Small size • Optical USB interface

HOBO Water Temp Pro
	• Measures temperature • Waterproof to 120 meters (400 feet) • Range: 0 to 50°C (32° to 122°F) in water -20° to 70°C (-4° to 158°F) in air • 12-bit resolution • 21K readings • High-speed infrared (IR) communications • Battery level indication at launch • Protective boot available

HOBO U12-015 Stainless Temp Logger – 2 models
	• Extended temp range -40° to 125°C (-40° to 257°F) • 316 Stainless Steel housing • Pressure rating to 2200 psi (1500 m/4900 ft) • 12-bit resolution • 43K readings • Battery status indication at launch • Direct USB communication

StowAway TidbiT Temp Logger - 2 models
		• Measure temperature • Waterproof to 300 meters (1000) feet • Smallest size • Measurement range underwater: -0° to 30°C (32° to 86°F) in water; • Measurement ranges in air: -4° to 37°C (24° to 99°F) -20° to 50°C (-4° to 122°F) • 8-bit resolution • 32K readings • Alarm indication • Infrared (IR) communication • Data shuttle option