• Waterproof to 1000 feet
• 5 year non-replaceable battery (typical use*)
• Completely sealed in epoxy; very durable
• Capacity: 32,520 measurements
• Small size: 1.2" wide x 1.6" tall x 0.65" thick (30 x 41 x 17 mm) and 0.8 oz.
• Two measurement ranges†: +24°:F to +99°F (-4°C to +37°C) and -4°F to +122°F (-20°C to +50°C)
• User-selectable sampling interval: 0.5 seconds to 9 hours, recording times up to several years
• Blinking LED light shows if temperature goes out of user-determined limits
• Uses optic communications through Optic Base Station for launch and readout
• Readout and relaunched in the field with optional Optic Shuttle
• Precision components eliminate the need for user calibration
• Programmable start time/date
• Triggered start with coupler or magnet
• Memory modes stop when full or wrap-around when full
• Nonvolatile EEPROM memory retains data even if battery fails
• Multiple sampling with minimum, maximum or averaging
• Blinking LED light confirms operation
• Time accuracy: ±1 minute per week at +68°F (+20°C)
• Mounting tab

*16 three-month deployments in water (+35°F to +80°F) with 4 minute or longer intervals (no multiple sampling)

Notice: To guarantee specified accuracy, the TidbiT and Optic StowAway units should not be used in condensing environments and water temperatures higher than +30°C (+86°F) for more than 8 weeks cumulatively. Prolonged exposure will lead to measurement drift and eventual failure. If your application temperatures and environment are questionable based on the above statement, please contact Onset for more information.