Onset Computer Corp.

• Internal Sensors for Temperature Measurements in an Indoor, Outdoor and Underwater Environment
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications (in Air)
• -20°C to 70°C (Air) or -20°C to 70°C (Water) Measurement Ranges with a +/-0.5°C Accuracy
• Waterproof to 30 Meters (100 ft)
• User-Replaceable Lithium Battery with 1 Year Typical Life (1 Minute Sampling Rate)
• Stores up to 96,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available
• Includes Mounting Boot (BOOT-MX2201-2202)

HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)

• Internal Sensors for Temperature and Light Measurements in an Indoor, Outdoor and Underwater Environment
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications (in Air)
• -20°C to 70°C (Air) or -20°C to 50°C (Water) Measurement Ranges with a +/-0.5°C Accuracy
• 0 to 167,731 lux Measurement Range with a +/-10% Accuracy Typical for Direct Sunlight
• Waterproof to 30 Meters (100 ft)
• User-Replaceable Lithium Battery with 1 Year Typical Life (1 Minute Sampling Rate)
• Stores up to 96,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available
• Includes Mounting Boot (BOOT-MX2201-2202)

HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)

• Internal Sensors for Temperature Measurements in an Indoor, Outdoor and Underwater Environment
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications in Air
• -20°C to 70°C Measurement Ranges with a +/-0.2°C Accuracy
• Waterproof to 120 Meters (400 ft)
• User-Replaceable Lithium Battery with 3 Year Typical Life (1 Minute Sampling Rate)
• Stores up to 96,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)

• Internal Sensors for Temperature Measurements in an Indoor, Outdoor and Underwater Environment
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications (in Air)
• -20°C to 70°C Measurement Range with a +/-0.2°C Accuracy
• Waterproof to 1500 Meters (5000 ft)
• Non-Replaceable Lithium Battery with Year Typical Life (1 Minute Sampling Rate)
• Stores up to 96,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)

• Connects the CX400 and CX500 Series Data Loggers Seamlessly to the InTemp Connect Cloud-Based Platform
• Provides Automatic Real-Time Alert Notifications for InTemp Data Loggers
• Supports up to 100 ft (30 Meter) Distance from CX Data Loggers
• Automate Download of Data From All Your CX Data Loggers
• Compatible with CX402-T2M, CX403 and CX402-VFC

Includes Mounting Kit and AC Adapter. Requires at least 1 CX Series Data Logger and CX Gateway Annual Service Plan (Automatically Added to your Cart)

**Not eligible for returns once Gateway has been activated**

• External Sensor for Recording Temperature Measurements in the Range of -95C to 50C
• Wireless Transmission of Recorded Readings to iOS and Android Devices Using Bluetooth Smart LE Communications
• Powered by a Non-Replaceable CR2450 Lithium Battery with 1 Year Typical Life (1 Minute Sampling Rate)
• Stores up to 16,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available
• Includes 3-Point NIST Certificate of Calibration (Valid for up to 1 Year from Date of Purchase*)

Includes External Sensor, Calibration Certificate and InTemp and InTempConnect Apps Available on the Apple and Android Stores

*The included Factory Calibration Certificate may be up to a few months old at time of purchase. 

• External Sensor for Recording Temperature Measurements in the Range of -200°C to 50°C
• Wireless Transmission of Recorded Readings to iOS and Android Devices Using Bluetooth Smart LE Communications
• Powered by a Non-Replaceable CR2450 Lithium Battery with 1 Year Typical Life (1 Minute Sampling Rate)
• Stores up to 16,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

Includes External Sensor and InTemp and InTempConnect Apps Available on the Apple and Android Stores

• Long-Term pH and Temperature Measurements in Estuaries, Lakes, Streams, Rivers and Oceans (Salt and Freshwater Environments)
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications
• 2.0 to 12.0 pH and 2C to 50C Measurement Ranges and +/-0.10pH and +/-0.2C Accuracy
• User-Replaceable Lithium Battery with 1 Year Typical Life (1 Minute Sampling Rate and Bluetooth Always On)
• Stores up to 43,300 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

Includes pH Electrode and Lithium Battery. HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)