Onset Computer Corp.

• Water Level Sensor for MX2001 Bluetooth Data Logger, MicroRX Water Level Stations (RX2103 and RX2104) and RX3000 Remote Monitoring Station
• 0 to 13 ft Water Depth Range and 0.05% FS Typical Accuracy
• Durable Ceramic Sensor and Non-Vented Design Reduces Maintenance
• Titanium Housing

Includes Protective Cap

• Internal and External Sensor for Temperature Measurements in an Outdoor and Underwater Environment
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications (in Air)
• Internal Sensor Measures Temperatures  in -20°C to 70°C Range
• External Sensor Measures Temperatures in -40C to 100C Range
• Waterproof to 100 Meters (30.5 ft)
• Non-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)

• Long-Term Indoor Temperature and Humidity Monitoring via 4G Cellular Network
• Attach up to 5 Plug-and-Play Smart Sensors (See Accessories for complete list of Compatible Sensors) with Easy Set-up and Instructions
• Data Uploaded and Viewed in your Browser at HOBOLink.com (Onset's Cloud Platform)
• Electronics Housed Within a Rugged Double-Weatherproof, Tamper Proof Enclosure
• Powered by Integrated 1.7 Watt Solar Panel and NiMH Rechargeable Battery Pack 
• Cloud-based Data Access, Plug & Play Operation and Alarms via Text or Email
• Includes RX Manager, Grease Packet, Screws and Washers, Cable Ties, Lithium Batteries and AC Adapter

Requires a HOBOlink Cellular 4G Data Plan and Supports up to 5 Smart Sensors Shown Below.

• 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 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)

• External Sensors for Soil Moisture and Temperature Measurements
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications
• 0 to 0.64 m³/m³ (Mineral Soils) and 0 to 0.70m³/m³ (Soilless Media) Measurement Ranges
• User-Replaceable Lithium Battery with 2 Year Typical Life (1 Minute Sampling Rate)
• Stores up to 110,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

Includes Screws and Cable Ties for Mounting. HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)

• Durable TEROS 10 External Sensor for Soil Moisture Measurements
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications
• 0 to 0.64 m³/m³ (Mineral Soils) and 0 to 0.70m³/m³ (Soilless Media) Measurement Ranges
• User-Replaceable Lithium Battery with 2 Year Typical Life (1 Minute Sampling Rate)
• Stores up to 110,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

Includes Screws and Zip Ties for Mounting. HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)

• Integrated Sensors for Temperature and Humidity Measurements in an Indoor Environment
• Wireless Transmission of Recorded Readings to Android devices, iPhone, iPad Using Bluetooth Smart LE Communications
• -20°C to 70°C and 1% to 90% RH Measurement Ranges with a ±0.21°C and 2% RH Accuracy
• (2) User-Replaceable AAA Alkaline Batteries with 1 Year Life (1 Minute Sampling Rate)
• Stores up to 84,650 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

Includes Command Strip, Double-Sided Tape, Hook & Loop Strap and (2) AAA Alkaline Batteries. HOBOmobile App Available on the Apple Store and the Google Play Store