---
product_id: 277197604
title: "RHM15 Mini Temp and RH Indicator"
brand: "extech"
price: "$23.10"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/277197604-rhm15-mini-temp-and-rh-indicator
store_origin: EC
region: Ecuador
---

# 10-99% humidity range Simultaneous temp & RH display 14-140°F temp range RHM15 Mini Temp and RH Indicator

**Brand:** extech
**Price:** $23.10
**Availability:** ✅ In Stock

## Summary

> 🌡️💧 Stay ahead of the climate curve with ExtechRHM15!

## Quick Answers

- **What is this?** RHM15 Mini Temp and RH Indicator by extech
- **How much does it cost?** $23.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/277197604-rhm15-mini-temp-and-rh-indicator)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Manufactured by FLIR Systems, a leader in reliable measurement tools
- • **Dual Display Power:** Monitor temperature and humidity side-by-side without toggling
- • **Compact & Lightweight:** Weighs just 45.4g, fits effortlessly on your desk or in your toolkit
- • **Precision in Your Palm:** High accuracy readings for confident decisions
- • **Battery-Ready Convenience:** Includes CR2 battery for instant use—no delays, no extra purchases

## Overview

The ExtechRHM15 Mini Temp and RH Indicator by FLIR Systems delivers precise temperature readings from 14 to 140°F and humidity levels from 10% to 99% RH simultaneously. Compact and lightweight at just 45.4g, it’s battery-powered with an included CR2 battery, making it a portable, reliable tool for professionals who demand accuracy and convenience in environmental monitoring.

## Description

RHM15 Mini Temp and RH Indicator

## Features

- 14 to 140 Degree F Temperature range
- 10% to 99% RH range
- Simultaneous display of Temperature and Humidity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FLIR Systems, Inc. |
| Part number | RHM15 |
| Item Weight | 45.4 g |
| Product Dimensions | 5.08 x 3.81 x 1.6 cm; 45.36 g |
| Batteries | 1 CR2 batteries required. (included) |
| Item model number | RHM15 |
| Color | RHM15 |
| Style | RHM15 |
| Item thickness | 1 Inches |
| Power source type | Battery Powered |
| Voltage | 4.5 Volts |
| Item Package Quantity | 1 |
| Plug Profile | Tabletop |
| Specification met | ce |
| Special Features | High Accuracy |
| Included components | Product & Instructions Guide |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| tech_spec_battery_description_toys | 1 x LR44/AG13 (1.5V) button cell battery |

## Product Details

- **Colour:** RHM15
- **Brand:** Extech
- **Item weight:** 45 g
- **Battery description:** 1 x LR44/AG13 (1.5V) button cell battery
- **Mounting type:** Tabletop

## Images

![RHM15 Mini Temp and RH Indicator - Image 1](https://m.media-amazon.com/images/I/71r9NLgb5iL.jpg)
![RHM15 Mini Temp and RH Indicator - Image 2](https://m.media-amazon.com/images/I/31Y3Qb53orL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/277197604-rhm15-mini-temp-and-rh-indicator](https://www.desertcart.ec/products/277197604-rhm15-mini-temp-and-rh-indicator)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-13*