---
product_id: 220560170
title: "SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature and Humidity Meter Pro Accuracy Calibration"
brand: "smartro"
price: "₨952"
currency: SCR
in_stock: true
category: "Smartro"
url: https://www.desertcart.sc/products/220560170-smartro-sc92-professional-indoor-outdoor-thermometer-wireless-digital-hygrometer-room
store_origin: SC
region: Seychelles
---

# 24h historical tracking Wireless range 200ft ±0.5℉ precision SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature and Humidity Meter Pro Accuracy Calibration

**Brand:** smartro
**Price:** ₨952
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead of the climate curve with pro precision and wireless freedom!

## Quick Answers

- **What is this?** SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature and Humidity Meter Pro Accuracy Calibration by smartro
- **How much does it cost?** ₨952 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/220560170-smartro-sc92-professional-indoor-outdoor-thermometer-wireless-digital-hygrometer-room)

## Best For

- smartro enthusiasts

## Why This Product

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

## Key Features

- • **Swiss Sensor Precision:** Experience pro-grade accuracy with ±0.5℉ and 2% RH tolerance, no matter the climate extremes.
- • **Multi-Sensor Connectivity:** Expand your monitoring with up to 3 wireless sensors, covering every corner of your space up to 200ft apart.
- • **Insightful Historical Data:** Track highs, lows, and humidity trends over 24 hours or all-time to optimize your environment effortlessly.
- • **Versatile Placement Options:** Mount, stand, or magnetize your SC92 anywhere—from nursery to greenhouse—for seamless environmental control.
- • **User-Friendly Backlit Display:** Read temperature and humidity clearly anytime with a 3.5-inch HD LCD and touch-activated backlight.

## Overview

The SMARTRO SC92 is a professional-grade indoor/outdoor wireless thermometer and hygrometer featuring a world-leading Swiss sensor for ultra-precise temperature and humidity readings within ±0.5℉ and 2% RH. It supports up to 4 sensors connected wirelessly over 200ft, offers 24-hour and all-time historical data tracking, and boasts a clear 3.5-inch backlit LCD display. Designed for versatile placement with stand, magnet, and wall-mount options, it’s perfect for managing environments from homes to greenhouses with pro accuracy and convenience.

## Description

desertcart.com : SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature and Humidity Meter Pro Accuracy Calibration : Patio, Lawn & Garden

## Features

- The Best Accuracy in All Conditions: SC92 wireless thermometer built-in world-leading Swiss sensor, shows subtle humidity and temperature changes. Arctic cold, scorching heat or jungle humidity: Unmatched temp ranges, humidity tolerance and update speeds mean readings can always be within 0.5℉ and 2% RH. It comes pre-calibrated for accurate measurement, and can be manually calibrated to improve data accuracy when it was impacted by other factor.
- Connect up to 3 Wireless Sensors: Monitor your whole home, storeroom or greenhouse confidently with the hygrometer's wireless transmission capability. Add more sensors (only one included) and the digital thermometer can be connected to display readings from 4 places up to 200ft apart.
- Comprehensive Temperature Tracking: The room thermometer tells you the highest and lowest inside and outside temperatures or humidity from the previous 24 hours or all time. Assess historical changes and refer to the Comfort Indicator to quickly see if they are deviating from ideal levels.
- Easy-to-Read Backlit Display: Temperature and humidity monitor with 3.5-inch HD LCD screen(LxW: 3.4''* 3.4''). A simple touch on the top to turn on backlit. Clear and power-saving, reading more easily under weak backlit. Reliable operating buttons on the back for manual setting or °F/°C switching. Note: The backlit in the pictures is all in ON state. The backlit is not always on.
- Built for Anywhere: The SC92 humidity monitor, with its retractable stand, magnets and wall-mount, can be adapted for any placement almost anywhere. It can be put in the baby’s room, closet, incubator, greenhouse, garden, nursery, wine cellar, office, basement or critter terrarium: No corner is too dark or awkward.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YXZ5N7M |
| Additional Features | Temperature and humidity display |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #27,051 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #28 in Weather Hygrometers |
| Brand | SMARTRO |
| Brand Name | SMARTRO |
| Connectivity Technology | Wireless |
| Country Of Origin | China |
| Display Type | Digital |
| Included Components | manual |
| Indoor Outdoor Usage | Outdoor, Indoor |
| Item Height | 3.5 centimeters |
| Item Length | 3.4 Inches |
| Manufacturer | SMARTRO |
| Model | SC92 |
| Model Name | SC92 |
| Number of Batteries | 2 AAA batteries required. |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Do Not Soak, Wipe Clean |
| Resolution | 0.5 degrees fahrenheit |
| Response Time | 10 seconds |
| Reusability | Rechargeable |
| Special Feature | Temperature and humidity display |
| Style Name | Garden |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 158 Degrees Fahrenheit |
| Warranty Description | 13-month warranty except for artificial damages |

## Product Details

- **Brand:** SMARTRO
- **Special Feature:** Temperature and humidity display
- **Age Range (Description):** Adult
- **Included Components:** manual
- **Outer Material:** Plastic
- **Display Type:** Digital
- **Connectivity Technology:** Wireless
- **Product Care Instructions:** Do Not Soak, Wipe Clean
- **Unit Count:** 1.0 Count
- **Power Source:** Battery Powered

## Images

![SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature and Humidity Meter Pro Accuracy Calibration - Image 1](https://m.media-amazon.com/images/I/619BDEIVHhS.jpg)

## Questions & Answers

**Q: The display is so dim it is barely readable. can this be adjusted, or do i need to send it back? i'd really like to hear from the seller. thank you.**
A: You could try a new pair of batteries to see if that works. However if not, please contact our customer support at:support@smartro.co with the picture of the screen and let's see if there is a problem on it. Thanks!

**Q: What does it mean when the outdoor temperature starts to flash on the indoor display?**
A: Mine just started doing exact same thing 10/17/22  should not be low battery as there is a icon located just under the Sensor # for that.

**Q: Where can you purchase additional wireless sensors for this humidity monitor?**
A: the referenced page <https://www.amazon.com/dp/B08CXVCRYJ/> states that it does not work with the sc92. Please fix

**Q: Can the backlit display be set to remain on ?**
A: The black and off-white display is always on.
The color display is enabled by touching the button on top of the display and it goes off automatically after 9-10 seconds

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-17*