Onset Computer Corp.

• Measure and Record AC/DC Current, Voltage, 4-20 mA, Power, Kilowatts, Pressure, Pulse and Analog Inputs, Wind, Rain, Light, Carbon Dioxide, Temperature and Humidity
• 15 Channel Inputs Supports Up to (3) FlexSmart Modules and (6) Smart Sensors
• Digital Connection of Smart Sensors to logger for Accurate, Reliable Data Collection and Storage
• Multiple Internal and External Power Sources Available for Long-Term Usage
• Includes User Manual, (8) 1.5 Volt Batteries, Miniature Slotted Screwdriver, Blank Labels and Rubber Feet

Requires FlexSmart Module, Smart Sensors and Downloadable HOBOware Software

• 2-Wire Interface Senor Suitable for Measuring Mechanical and Electrical Contact Closures
• Up to 1HZ (1 pulse per Second) Measurement Rate for Events
• -20°C to 70°C Temperature Measurement Range
• 1 Year User-Replaceable Coin Cell Lithium Battery
• Waterproof Housing for Use in Outdoor or Condensing Environments Up to 30 Meters (100 ft)

Requires Optic USB Base Station (BASE-U-4) and HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software.

• -20°C to 70°C Temperature Measurement Range with ±0.2°C Accuracy
• 5 Year Non-Replaceable Lithium Battery
• Waterproof Housing for Use in Outdoor or Condensing Environments Up to 300 Meters (1000 ft)
• Drop-Proof to 1.5 Meters with Optional Protective Boot
• Stores up to 42,0000 Recorded Temperature Readings

Requires Communication Device BASE-U-4 Optic USB Base Station or U-DTW-1 Waterproof Shuttle (U-DTW-1 Requires HOBOware Pro BHW-PRO-DLD)

• 4 External Inputs for Measuring and Recording Multiple Parameters
• LCD Display Shows Current Readings, Alarm, Battery and Operating Status
• User-Selectable Sampling Rate of 1 Second to 18 Hours
• User-Replaceable AAA Alkaline or Lithium Batteries with 1 Year Life @ 1 Minute Sampling Rate
• Stores up to 1.9 Million Readings
• Includes Command Strip, Double-Sided Tape, Hook & Loop Strap and (2) AAA 1.5 Volt Alkaline Batteries

Requires Type A to Mini B Standard USB Cable (CABLE-USB), HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software.