Hobo Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Hobo products.

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Hobo manuals

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HOBO UA-002-64 Light Data Logger Owner’s Manual

HOBO UA-002-64 Light Data Logger Owner’s Manual

November 11, 2024
HOBO UA-002-64 Light Data Logger Product Usage Instructions Deployment/Mounting The Light Sensor response is roughly cosine-dependent with the angle from vertical. Therefore, whether outdoors or underwater, the logger must be mounted horizontally so that the sensor is pointing straight up…
Brand: Hobo
HOBO MX1101 MX Temp RH Data Logger Owner’s Manual

HOBO MX1101 MX Temp RH Data Logger Owner’s Manual

October 3, 2024
HOBO MX1101 MX Temp RH Data Logger Specifications Model: HOBO MX Temp/RH Data Logger Models: MX1101, MX1101-01 (Japan and Korea) Product Usage Instructions Placing the Data Logger Place the data logger in the desired location where you want to monitor…
Brand: Hobo
W-ADAPT-2 HOBO MX800 Two-Sensor Adapter Owner’s Manual

W-ADAPT-2 HOBO MX800 Two-Sensor Adapter Owner’s Manual

September 12, 2024
W-ADAPT-2 HOBO MX800 Two-Sensor Adapter Overview The two-sensor adapter connects any combination of two W-series sensors (W-DO, W-CTD, W-CT) to one HOBO MX800 logger. Also available is an optional anti-biofouling guard that goes over the sensor guard. Contents of this…
Brand: Hobo
HOBO UA-001-64 Pendant Temperature Data Logger Instruction Manual

HOBO UA-001-64 Pendant Temperature Data Logger Instruction Manual

June 16, 2024
HOBO UA-001-64 Pendant Temperature Data Logger Specifications Measurement Range: Alarms: Accuracy: Resolution: Drift: Response Time: Time Accuracy: Operating Range: Water Depth Rating: NIST Traceable Certification: Battery Life: Memory: 64K bytes (approximately 52K sample and event readings) Materials: Polypropylene case; stainless…
Brand: Hobo
HOBO MX802 Well Cap Instruction Manual

HOBO MX802 Well Cap Instruction Manual

May 29, 2024
HOBO MX802 Well Cap Items Included Well cap with disk and screw Cable tie Before you Begin Follow these instructions before deploying the logger in the well. If the logger has already been installed in a well, remove it before…
Brand: Hobo
HOBO MX801 Submersible Logger User Guide

HOBO MX801 Submersible Logger User Guide

May 1, 2024
HOBO MX801 Submersible Logger Overview The HOBO MX801 Submersible Logger is designed to be used with compatible HOBO W-Series sensors to log water parameters such as temperature, conductivity, depth and more. This logger must be deployed with the sensors attached,…
Brand: Hobo
HOBO RXW Pulse Input Sensor Quick Start Guide

HOBO RXW Pulse Input Sensor Quick Start Guide

Quick Start Guide • April 5, 2026
This quick start guide provides instructions for setting up and installing the HOBO RXW Pulse Input Sensor (RXW-UCx-xxx) with the HOBOnet Wireless Sensor Network. Learn how to add a sensor node, install the bracket, position the sensor, and make input connections.
Brand: Hobo
HOBO Pendant Temperature/Light Data Logger UA-002-64 Manual

HOBO Pendant Temperature/Light Data Logger UA-002-64 Manual

Manual • March 18, 2026
Comprehensive user manual for the HOBO Pendant Temperature/Light Data Logger (UA-002-64) by Onset. Covers specifications, deployment, operation, connecting to a computer, light measurement, protection, and battery replacement for this robust, waterproof environmental data logger.
Brand: Hobo
HOBO RX3000 Remote Monitoring Station Quick Start Guide

HOBO RX3000 Remote Monitoring Station Quick Start Guide

Quick Start Guide • January 7, 2026
Comprehensive quick start guide for the HOBO RX3000 Remote Monitoring Station. Learn to set up components, register with HOBOlink, install modules and sensors, configure communications (Ethernet, Wi-Fi, Cellular), and begin data logging. Includes detailed steps and troubleshooting tips.
Brand: Hobo
HOBO MX1101 Temp/RH Data Logger User Manual

HOBO MX1101 Temp/RH Data Logger User Manual

User Manual • January 1, 2026
Comprehensive user manual for the HOBO MX1101 Bluetooth Low Energy (BLE) Temperature and Relative Humidity (Temp/RH) Data Logger. Learn about specifications, setup, operation, and troubleshooting.
Brand: Hobo
HOBO Pendant Data Logger UA-00x Quick Start Guide

HOBO Pendant Data Logger UA-00x Quick Start Guide

quick start guide • December 22, 2025
Quick start guide for the HOBO Pendant Data Logger (UA-00x) series, covering software setup, hardware connection, logger configuration, deployment, and data readout. Includes information on compatible base stations and shuttles.
Brand: Hobo

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