Ethernet and Wireless Data Logging

OM-240 is a versatile, high accuracy Smart data acquisition system. It provides 24 configurable differential analog inputs. Ethernet connectivity with embedded web server.

Chart Recorder for Temperature & Humidity

Environmental Monitoring and Recording over the Internet

The OM-EL-WIFI-Series offers a wide variety of wireless environmental sensing choices with an integrated LCD display. Features WiFi connectivity and rechargeable battery.

Temperature and Humidity Virtual Chart Recorder

The HOBO MX1101 Temp/RH data logger features a large LCD display, audible alarms, and Bluetooth communication to any iOS or Android mobile device.

iServer MicroServer™ Barometric Pressure, Temperature, and Humidity Transmitters

Wireless Pressure, Humidity and Temperature Data Loggerwith Display

Web-based temperature monitoring

The HOBO MX2300 series are weatherproof Bluetooth data loggers with built-in temperature and relative humidity sensors for harsh outdoor environments.

4 Channel Analog Process Bluetooth BLE Data Logger with the Versatility to Support a Wide Array of Sensors

The HOBO MX1102A Carbon Dioxide (CO2), Temp/RH data logger features a large LCD display, audible alarms, and Bluetooth communications to any iOS or Android mobile device.

Wireless RTD Temperature Data Logger with Display

Wireless Voltage Data Logger with Display

The HOBO MX2501 PH and Temperature data logger is designed with Bluetooth connectivity for easy long-term monitoring of PH in estuaries, lakes, streams, rivers, and oceans.

4 Channel Analog Process, Temperature, Humidity, and Light Intensity Data Logger with Bluetooth BLE Communications

HOBO MX100 is a low-cost, splash-proof temperature Bluetooth data logger with a configurable alarm that is ideal for a wide range of indoor monitoring applications.

Temperature and Humidity Virtual Chart Recorder

The HOBO MX2201-2202 Pendant Bluetooth waterproof temperature loggers deliver accurate temperature and light measurements straight to your iOS or Android mobile device.

Wireless Temperature Data Logger with Display