---
product_id: 110462254
title: "Onset HOBO MX1102A Bluetooth Carbon Dioxide, Humidity and Temperature Data Logger"
brand: "onset"
price: "€ 1309.49"
currency: EUR
in_stock: true
reviews_count: 1
category: "Onset"
url: https://www.desertcart.hr/products/110462254-onset-hobo-mx1102a-bluetooth-carbon-dioxide-humidity-and-temperature-data
store_origin: HR
region: Croatia
---

# Bluetooth Smart LE wireless sync ±0.21°C temperature accuracy 0-5000ppm CO2 range with ±50ppm precision Onset HOBO MX1102A Bluetooth Carbon Dioxide, Humidity and Temperature Data Logger

**Brand:** onset
**Price:** € 1309.49
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay ahead of indoor air quality with smart precision and wireless freedom!

## Quick Answers

- **What is this?** Onset HOBO MX1102A Bluetooth Carbon Dioxide, Humidity and Temperature Data Logger by onset
- **How much does it cost?** € 1309.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/110462254-onset-hobo-mx1102a-bluetooth-carbon-dioxide-humidity-and-temperature-data)

## Best For

- onset enthusiasts

## Why This Product

- Trusted onset brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Up to 6 months of continuous monitoring on user-replaceable AA batteries—no downtime, no hassle.
- • **Precision You Can Trust:** Industry-grade sensors deliver ultra-accurate readings with minimal error margins for confident indoor environment control.
- • **Smart Alerts & Analytics:** Customize audible and visual alarms for threshold breaches and access detailed stats like min, max, average, and standard deviation instantly.
- • **Versatile Mounting Options:** Includes command strips, double-sided tape, and hook & loop straps for flexible, professional installation anywhere indoors.
- • **Seamless Wireless Monitoring:** Effortlessly track CO2, humidity, and temperature data in real-time via Bluetooth on your smartphone or tablet.

## Overview

The Onset HOBO MX1102A is a Bluetooth-enabled indoor data logger that precisely measures carbon dioxide (0-5000ppm ±50ppm), temperature (-20°C to 70°C ±0.21°C), and humidity (1%-90% RH ±2%). Designed for professionals demanding reliable environmental insights, it wirelessly transmits data to iOS and Android devices via the free HOBOmobile app. With a 6-month battery life on replaceable AA cells and customizable alerts, it ensures continuous, hassle-free monitoring in any indoor setting.

## Description

The HOBO MX CO2/Temp/RH Data Logger Records and Transmits Carbon Dioxide, Temperature and Relative Humidity (RH) in Indoor Environments with its Integrated Sensors. This Bluetooth Smart-Enabled Logger is Designed for Wireless Communication with an Android or iOS Mobile Device. Using the Free HOBOmobile App, you can Easily Configure the Logger, Read it out, and View Data on your Phone or Tablet, or Export the Data for Further Analysis. The logger can Calculate Minimum, Maximum, Average, and Standard Deviation Statistics and be Configured to Trip Audible or Visual Alarms at Thresholds you Specify.

Review: Great - Very easy to use

## Features

- Integrated Sensors for Carbon Dioxide, Humidity and Temperature Measurements in an Indoor Environment
- Wireless Transmission of Recorded Readings to Smartphones or Tablets Using Bluetooth Smart LE Communications
- 0 to 5000ppm, -20°C to 70°C and 1% to 90% RH Measurement Ranges with a ±50ppm, ±0.21°C and 2% RH Accuracy
- (4) User-Replaceable AA Alkaline Batteries with 6 Month Life (5 Minute Sampling Rate)
- Includes Command Strip, Double-Sided Tape, Hook & Loop Strap and (4) AA Alkaline Batteries. HOBOmobile App Available on the Apple Store and Google Play

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FJQN3PF |
| Best Sellers Rank | #398,518 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #171 in Industrial Data Loggers |
| Brand | Onset |
| Brand Name | Onset |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Included Components | USB port |
| Item Dimensions | 3 x 5.1 x 1.88 inches |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 3 x 5.1 x 1.88 inches |
| Manufacturer | Onset Computer Corporation |
| Material | Plastic |
| Material Type | Plastic |
| Model | MX1102A |
| Mounting Type | Tabletop |
| Part Number | MX1102A |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 32 Degrees Celsius |

## Product Details

- **Alarm:** Audible
- **Brand:** Onset
- **Item Weight:** 8 ounces
- **Material:** plastic
- **Number of Items:** 1
- **Operating Humidity:** 70 percent
- **Power Source:** Battery Powered
- **Product Dimensions:** 30"D x 8"W x 6"H
- **Sensor Type:** Carbon Dioxide Sensor
- **Upper Temperature Rating:** 32 Degrees Celsius

## Images

![Onset HOBO MX1102A Bluetooth Carbon Dioxide, Humidity and Temperature Data Logger - Image 1](https://m.media-amazon.com/images/I/51zvZ+dSHpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by K***H on October 18, 2023*

Very easy to use

## Frequently Bought Together

- Onset HOBO MX1102A Bluetooth Carbon Dioxide, Humidity and Temperature Data Logger
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**Shop now:** [https://www.desertcart.hr/products/110462254-onset-hobo-mx1102a-bluetooth-carbon-dioxide-humidity-and-temperature-data](https://www.desertcart.hr/products/110462254-onset-hobo-mx1102a-bluetooth-carbon-dioxide-humidity-and-temperature-data)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-21*