---
product_id: 121337821
title: "Humidity Meter Sensor Thermometer with Humidity Small Thermometer Room Temperature for Greenhouse Basement 3 Pack"
brand: "thlevel"
price: "$39"
currency: NZD
in_stock: true
reviews_count: 13
category: "Thlevel"
url: https://www.desertcart.nz/products/121337821-humidity-meter-sensor-thermometer-with-humidity-small-thermometer-room-temperature
store_origin: NZ
region: New Zealand
---

# Humidity 20%-90%RH Long-lasting LR44 battery Temp range -50~+70℃ Humidity Meter Sensor Thermometer with Humidity Small Thermometer Room Temperature for Greenhouse Basement 3 Pack

**Brand:** thlevel
**Price:** $39
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead of the climate curve—because your space deserves precision.

## Quick Answers

- **What is this?** Humidity Meter Sensor Thermometer with Humidity Small Thermometer Room Temperature for Greenhouse Basement 3 Pack by thlevel
- **How much does it cost?** $39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/121337821-humidity-meter-sensor-thermometer-with-humidity-small-thermometer-room-temperature)

## Best For

- thlevel enthusiasts

## Why This Product

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

## Key Features

- • **Triple Pack Convenience:** Three sensors for multi-zone monitoring—track different spaces simultaneously with ease.
- • **Compact & Portable Design:** Mini circular form factor fits seamlessly in any room, greenhouse, or cellar without clutter.
- • **Precision Climate Control:** Accurate ±1.0℃ temperature & ±5% humidity readings keep your environment perfectly balanced.
- • **Versatile Usage Scenarios:** Ideal for greenhouses, wine cellars, baby rooms, and even 3D printer filament storage.
- • **Energy Efficient Operation:** Battery-powered with on/off switch to maximize lifespan and reduce maintenance.

## Overview

The Thlevel Humidity Meter Sensor Thermometer 3-pack offers reliable temperature (-50~+70℃) and humidity (20%-90% RH) monitoring with ±1.0℃ and ±5% accuracy. Compact and battery-powered, these mini hygrometers are perfect for multi-room use in greenhouses, basements, and delicate storage environments, ensuring optimal air conditions with minimal fuss.

## Description

Thlevel Humidity Meter Sensor Thermometer with Humidity Small Thermometer Room Temperature for Greenhouse Basement 3 Pack : desertcart.co.uk: Garden

Review: Excellent value and ease of use. - Execellent quality Hygrometer using to check humidity of 3d printer filiment. Like that you can turn it off so saving battery life when not in use. and easy to use. Functionality is good not only humidity but a temperature moniter as well Not sure of the battery life as only just received them and they were all active on arrival They look good in the cereal box with the fillament making it easy to desplay and read.
Review: Not a bad little room thermometer and humidity sensor. - I bought this pack of 6 room thermometers and use them in pairs to get an average reading. Tested all together they read +/-1°C of each other, with similar variance on the humidity reading. However, for the price, this is totally acceptable. Plus they're discrete left in a room, and clearly show the readings that I want to see.

## Features

- Measurable Temperature Range: -50~+70℃, temperature measurement accuracy: ±1.0℃.
- Measurable Humidity Range: 20%~90%RH, humidity measurement accuracy: ±5%RH (at room temperature 25℃).
- Battery: 1* LR44 button batteries. Mini circular temperature and humidity measuring instrument, suitable for various scenes.
- Humidity Temperature Monitor: This portable thermometer hygrometer measures indoor humidity and temperature, helping you to know the indoor air conditions.
- Widely Used: Thlevel Mini Digital thermo-hygrometer is very popular and is widely used in living room greenhouse musical instrument room wine cellar cellar warehouse granary baby room cloakroom.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JDSHD4Z |
| Batteries | 1 LR44 batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 256 in Garden ( See Top 100 in Garden ) 3 in Weather Thermometers |
| Colour | 3 pack |
| Customer Reviews | 4.3 4.3 out of 5 stars (10,934) |
| Date First Available | 14 Oct. 2018 |
| Display style | LCD |
| Included components | Instruction Manual |
| Item Package Quantity | 1 |
| Item Weight | 90 g |
| Item model number | TBM-40 |
| Manufacturer | Thlevel |
| Measurement Accuracy | ±1.0℃. |
| Measurement System | Metric |
| Part number | 188013 |
| Power source type | Battery Powered |
| Product Dimensions | 4.4 x 4.4 x 1.5 cm; 90 g |
| Shape | Round |
| Size | 3 PACK |
| Special Features | Lightweight |
| Specific uses | Hygrometer Thermometer Digital Monitor |
| Style | Compact |
| tech_spec_battery_description_toys | 2 x LR44 1.5V Button Batteries |

## Product Details

- **Battery description:** 2 x LR44 1.5V Button Batteries
- **Brand:** Thlevel
- **Colour:** 3 pack
- **Temperature accuracy:** 1,0 ℃
- **Upper temperature rating:** 70 Degrees Celsius

## Images

![Humidity Meter Sensor Thermometer with Humidity Small Thermometer Room Temperature for Greenhouse Basement 3 Pack - Image 1](https://m.media-amazon.com/images/I/61V6VT40eeS.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent value and ease of use.
*by P***W on 18 November 2025*

Execellent quality Hygrometer using to check humidity of 3d printer filiment. Like that you can turn it off so saving battery life when not in use. and easy to use. Functionality is good not only humidity but a temperature moniter as well Not sure of the battery life as only just received them and they were all active on arrival They look good in the cereal box with the fillament making it easy to desplay and read.

### ⭐⭐⭐⭐ Not a bad little room thermometer and humidity sensor.
*by M***Y on 12 January 2026*

I bought this pack of 6 room thermometers and use them in pairs to get an average reading. Tested all together they read +/-1°C of each other, with similar variance on the humidity reading. However, for the price, this is totally acceptable. Plus they're discrete left in a room, and clearly show the readings that I want to see.

### ⭐⭐⭐⭐⭐ Finally, a way to know if it’s too humid to print… or just too humid to exist!
*by K***Y on 20 October 2024*

After my latest adventure in 3D printing, I stumbled upon the Thlevel 3-Pack Hygrometer Thermometer, and let me just say—these little gadgets have changed my printing game more than my printer ever did! First off, I used these monitors in my Bambu P1S AMS unit, and after printing a 3D model to hold them they fit snugly like they were born for the job. Now I can keep an eye on the humidity while I’m printing, which means no more warping or failed prints due to the great humidity mystery. You know, that thing where you think, “Is it me, or is my filament just dramatically melting into a puddle of despair?” These hygrometers are easy to read—big, bold numbers that scream “LOOK AT ME!” even from across the room. Plus, they come in a three-pack, which means I can have one in the printer, one in the basement, and one in my sons room (for all those moments I wonder if my son is creating a tropical rainforest in there). The best part? They help me monitor the humidity levels in my house, and boy, does it keep me on my toes! If it gets too humid, I can adjust my dehumidifier faster than you can say “failed print.” It’s like having a mini weather station that only cares about my filament’s wellbeing. In summary, if you’re into 3D printing or just want to keep your house from feeling like a sauna, grab these hygrometers. They’re reliable, easy to use, and a must-have for anyone who believes that accurate humidity levels are the secret to life—right up there with pizza and coffee.

## Frequently Bought Together

- Thlevel 3 Pack Hygrometer Thermometer Digital Monitor Humidity Meter Gauge for Humidifiers Dehumidifiers Greenhouse Basement Babyroom
- 2LB Fonday Premium Moisture Indicating Silica Gel Desiccant Orange to Green Rechargeable Industry Standard Bead Size 3 to 5mm

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**Shop now:** [https://www.desertcart.nz/products/121337821-humidity-meter-sensor-thermometer-with-humidity-small-thermometer-room-temperature](https://www.desertcart.nz/products/121337821-humidity-meter-sensor-thermometer-with-humidity-small-thermometer-room-temperature)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-23*