---
product_id: 125397126
title: "Mini Hydrometer Humidity Meter"
brand: "thlevel"
price: "₩37884"
currency: KRW
in_stock: true
category: "Thlevel"
url: https://www.desertcart.kr/products/125397126-mini-hydrometer-humidity-meter
store_origin: KR
region: South Korea
---

# Humidity 20%-90% RH Compact 48x28.6x15.2mm Temp range -50~+70℃ Mini Hydrometer Humidity Meter

**Brand:** thlevel
**Price:** ₩37884
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead of the climate curve with precision you can carry anywhere!

## Quick Answers

- **What is this?** Mini Hydrometer Humidity Meter by thlevel
- **How much does it cost?** ₩37884 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/125397126-mini-hydrometer-humidity-meter)

## 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

- • **Versatile Usage:** Ideal for greenhouses, wine cellars, baby rooms, and more—monitor every critical space with confidence.
- • **Long-Lasting Power:** Powered by 2 LR44 button batteries for reliable, maintenance-free operation.
- • **Ultra-Portable Design:** Sleek, pocket-sized form factor fits effortlessly in any room or workspace.
- • **Precision Climate Control:** Accurate ±1.0℃ temperature & ±5% RH humidity readings keep your environment perfectly balanced.
- • **Instant Environmental Insights:** Real-time temperature and humidity data at your fingertips to optimize comfort and preservation.

## Overview

The Thlevel Mini Hydrometer Temperature Monitor is a compact, highly accurate device measuring temperature from -50 to 70℃ and humidity from 20% to 90% RH. Designed for versatile indoor use, it provides real-time environmental data with ±1.0℃ and ±5% RH accuracy, powered by convenient LR44 batteries. Perfect for professionals managing sensitive spaces like greenhouses, wine cellars, and baby rooms.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

## 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℃).
- Product Size: 48* 28.6* 15.2mm. Battery：2* LR44 button batteries. The small portable temperature and humidity measuring device is suitable for every scene.
- Humidity Temperature Monitor: This portable thermometer for house 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 | B07JW7K2M5 |
| Battery Description | Alkaline |
| Best Sellers Rank | 4,319 in Garden ( See Top 100 in Garden ) 10 in Weather Thermometers |
| Brand | Thlevel |
| Colour | 6 pack |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,049) |
| Item Dimensions W x H | 48W x 15H millimetres |
| Item Highlight | for Greenhouse Home Office 6 Pack |
| Item Weight | 0.08 Kilograms |
| Manufacturer | Thlevel |
| Manufacturer Part Number | 188013 |
| Model Number | 188013 |
| Mounting Type | Freestanding |
| Number of Items | 1 |
| Operating Humidity | 20-90% RH |
| Temperature Accuracy | ±1.0℃ |
| Temperature Reading Accuracy | plus_minus_1_point_1_degrees_celsius |
| Upper Temperature Rating | 70 Degrees Celsius |
| Voltage | 1.5 Volts |

## Product Details

- **Battery description:** Alkaline
- **Brand:** Thlevel
- **Colour:** 6 pack
- **Item weight:** 0.08 Kilograms
- **Product dimensions:** 48W x 15H millimetres

## Images

![Mini Hydrometer Humidity Meter - Image 1](https://m.media-amazon.com/images/I/71FMvOu9yTS.jpg)

## Available Options

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

## Questions & Answers

**Q: are these suitable to use in a vivarium**
A: Hi. My personal view is they would be OK in a vivarium. I use them in cigar humidors up to 84% RH so I don’t see why you cannot use them in a vivarium for between 30-50%.

**Q: Can they be recalibrated?**
A: Not as such, but you can take the battery out for 30 minutes, then replace, to get a kind of reset

**Q: are there free standing uprights that will accommodate the clip in design feature? purchase seperatley?**
A: Yes.

**Q: Do these have a memory, eg so I can check the range of temperature and humidity while I have been out ?**
A: No the readout is near real time. The display of temp and humidity updates every few seconds. Hold it in your hand and the rise of temperature and humidity show within seconds.

## Frequently Bought Together

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-28*