---
product_id: 50132037
title: "Tempo Disc Bluetooth Compatible Thermometer, Hygrometer & Dew Point Sensor Logger, 270 Feet Range, 250 Day Device & Unlimited Phone Storage. Simple Data Export."
brand: "tempo disc"
price: "A$104"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/50132037-tempo-disc-bluetooth-compatible-thermometer-hygrometer-and-dew-point-sensor
store_origin: AU
region: Australia
---

# 250 days onboard storage 270 ft Bluetooth range 12-month battery life Tempo Disc Bluetooth Compatible Thermometer, Hygrometer & Dew Point Sensor Logger, 270 Feet Range, 250 Day Device & Unlimited Phone Storage. Simple Data Export.

**Brand:** tempo disc
**Price:** A$104
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the curve with the Tempo Disc — your invisible climate guardian!

## Quick Answers

- **What is this?** Tempo Disc Bluetooth Compatible Thermometer, Hygrometer & Dew Point Sensor Logger, 270 Feet Range, 250 Day Device & Unlimited Phone Storage. Simple Data Export. by tempo disc
- **How much does it cost?** A$104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/50132037-tempo-disc-bluetooth-compatible-thermometer-hygrometer-and-dew-point-sensor)

## Best For

- tempo disc enthusiasts

## Why This Product

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

## Key Features

- • **Multi-User Access:** Share live data seamlessly across multiple smartphones—perfect for teams and offices.
- • **Massive Data Storage:** Record up to 250 days of environmental data with unlimited phone export—no fees, no accounts.
- • **Set & Forget Simplicity:** One-button setup with a year-long battery life keeps you worry-free and always informed.
- • **Compact & Versatile Design:** Ultra-small footprint fits anywhere indoors or outdoors without intrusion.
- • **Effortless Real-Time Monitoring:** Instant temperature & humidity updates with zero Wi-Fi or pairing hassle.

## Overview

The Blue Maestro Tempo Disc is a compact Bluetooth-enabled thermometer, hygrometer, and dew point sensor with a 270-foot wireless range. It stores up to 250 days of temperature and humidity data onboard, accessible by multiple users simultaneously via smartphone without Wi-Fi or pairing. Featuring a 12-month battery life and effortless setup, it’s designed for professional environments needing reliable, long-term environmental monitoring with simple data export and no subscription fees.

## Description

Bluetooth Compatible Thermometer, Hygrometer & Dew Point Sensor Logger, 270 Feet Range, 250 Day Device & Unlimited Phone Storage. Simple Data Export.

## Features

- EFFORTLESSLY BRILLIANT: Simplify your temperature monitoring experience with Tempo Disc! Set it up in seconds and let it work its magic! No Wi-Fi hassles or smartphone pairing needed. Just open the app and voilà – real-time temperature readings at your fingertips! When you stray out of range, fear not! its ample onboard memory ensures your temperature data is securely stored until you return.
- MORE MEMORY THAN ANYONE: Massive on-board storage allows the recording of 250 days of temperature and humidity data. This data can be quickly and easily downloaded by a Bluetooth compatible smartphone and exported in any format you need. Unlike other brands, there are no restrictions on data export, no account setup required, and no fees!
- TINY BUT MIGHTY: Much smaller than other brands allowing it to be placed almost anywhere, whether indoors or outdoors. When not in range, it records data as a thermometer and hygrometer which you can access with your Bluetooth compatible phone when you are next in range. Ideal for situations where there is no wifi yet you need to monitor temperature, humidity or dew point over time.
- MULTI USER: Many different users can access this device simultaneously. Unlike other brands which pair to just one smartphone, Tempo Disc allows many users to share the same device from their smartphones. This is ideal where a number of different people need to monitor temperature, humidity or dew point at the same time, such as in an office, warehouse, laboratory or home.
- SUPER EASY WITH SET AND FORGET: The easiest device on the market, simply turn it on and place it. Viola! No connecting with wifi, no pairing with a smartphone. Set it and forget it! With its easily changeble coin cell battery, and its battery life of up to 12 months, you can place it anywhere you need to monitor temperature, humidity or dew point. The device will happily record data while you are away and display it when you get back in range.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Blue Maestro |
| Part number | BMTDDUAL |
| Item Weight | 20 g |
| Product Dimensions | 4.06 x 4.06 x 0.94 cm; 20 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | Tempo Disc Temperature and Humidity |
| Size | 33mm X 8mm |
| Colour | Blue |
| Style | Tempo Disc |
| Material | Polycarbonate |
| Power source type | Battery Powered |
| Voltage | 1 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Display style | Digital |
| Plug profile | Tabletop |
| Special Features | It can detect in real-time the temperature and humidity conditions. In addition you can easy view the temperature, humidity and dew point change by the data according to all historical records. |
| Included components | PCB board, plastics, CR2032 coin cell battery, Quick start guide |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** Tempo Disc
- **Special feature:** It can detect in real-time the temperature and humidity conditions. In addition you can easy view the temperature, humidity and dew point change by the data according to all historical records.
- **Colour:** Blue
- **Age range (description):** Adult
- **Included components:** PCB board, plastics, CR2032 coin cell battery, Quick start guide
- **Outer material:** Plastic
- **Display type:** Digital
- **Connectivity technology:** Wireless
- **Product care instructions:** Do not use in water
- **Unit count:** 1 count

## Images

![Tempo Disc Bluetooth Compatible Thermometer, Hygrometer & Dew Point Sensor Logger, 270 Feet Range, 250 Day Device & Unlimited Phone Storage. Simple Data Export. - Image 1](https://m.media-amazon.com/images/I/61TVWdiwBgL.jpg)

## Questions & Answers

**Q: Is this sensor waterproof?  Would it be suitable for use in a tent camping scenario?**
A: As long as Tempo Disc is placed in a covered area it can be used outside.  This version is not waterproof but we do sell another version from our website that is waterproof, this device records temperature only as it is completely sealed.

**Q: How long does battery last**
A: Hi Ian,
Under normal conditions around 9 months.  Please be aware if Tempo Disc is operated in temperatures below zero for prolonged periods this can have an impact on the life of the battery. The back of Tempo Disc can be unscrewed to replace the battery.
Blue Maestro team

**Q: Does it measure absolute rather than relative humidity?**
A: You can calculate the absolute humidity using the relative humidity and temperature captured by this sensor. You can use the CSV export feature to implement this in a spreadsheet.

**Q: What’s the difference between the blue dot and red dot? Similar price (colour aside obviously) thanks**
A: The difference between the two devices is that the BLUE device measures and records temperature, humidity and dew point where as the RED device only measures and records temperature.

## Frequently Bought Together

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*