---
product_id: 76267188
title: "103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989"
brand: "htc instrument"
price: "S$9"
currency: SGD
in_stock: true
reviews_count: 8
category: "Htc Instrument"
url: https://www.desertcart.sg/products/76267188-103-cth-digital-indoor-hygrometer-thermometer-with-clock-by-supreme
store_origin: SG
region: Singapore
---

# Integrated Clock Display Humidity Accuracy ±3% RH Wide Temp Range -50°C to 70°C 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989

**Brand:** htc instrument
**Price:** S$9
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your indoor vibe with precision you can see and feel!

## Quick Answers

- **What is this?** 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 by htc instrument
- **How much does it cost?** S$9 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/76267188-103-cth-digital-indoor-hygrometer-thermometer-with-clock-by-supreme)

## Best For

- htc instrument enthusiasts

## Why This Product

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

## Key Features

- • **Humidity Mastery:** Monitor indoor humidity from 10% to 99% with professional-grade ±3% accuracy to protect your health and home.
- • **Time & Climate Sync:** Built-in clock keeps you punctual while tracking your environment seamlessly on one sleek device.
- • **Compact Wall-Mount Design:** Space-saving 12x5.5 cm footprint fits stylishly on any wall, blending tech with modern decor.
- • **Precision Climate Control:** Stay ahead with ultra-accurate temperature readings within ±0.5°C for your perfect indoor environment.
- • **Energy Efficient & Portable:** Runs on a single AAA battery (not included) for hassle-free, long-lasting performance wherever you need it.

## Overview

The HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock offers a professional-grade temperature range from -50°C to 70°C with ±0.5°C accuracy, and humidity monitoring from 10% to 99% RH with ±3% accuracy. Featuring a sleek wall-mount design and integrated clock, it runs on a single AAA battery, making it an essential tool for millennial professionals seeking precise indoor climate control and stylish functionality.

## Description

HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 : desertcart.in: Garden & Outdoors

Review: No words to describe the desertcart online shopping app - Nice product as usual I have never find ever any mis product from desertcart desertcart is is best shopping app as always
Review: Good - Accurate and economical product

## Features

- Temperature Range : -50°C ~ 70°C (-58°F ~ 158°CF)
- Temp. Accuracy : +0.5°C (0°C ~ 40°C) or +1%
- Humidity Range : 10% ~ 99% RH
- Humidity Accuracy : +3% RH (50% ~ 80%)or +5%
- Battery: AAA 1.5V.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013WWXN3I |
| Are batteries included? | No |
| Batteries | 1 Unknown batteries required. |
| Battery Description | AAA |
| Battery type | AAA |
| Best Sellers Rank | #995 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #2 in Indoor Thermometers |
| Brand | HTC Instrument |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,954) |
| Date First Available | 14 August 2015 |
| Generic Name | Meter |
| Importer | HAZARI TRADING CO, hazari house, 197-201 dr.C.H street dhobi talao |
| Included Components | Meter |
| Item Weight | 120 g |
| Item model number | HTC 1 NEW |
| Manufacturer | Aptechdeals ; B-1/7 Nanhey Park Uttam Nagar New Delhi- 110059; support@aptechdeals.com ;88106-13060, HTC Instrument |
| Model number | HTC 1 NEW |
| Mounting Type | Wall Mount |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 1 |
| Packer | Aptechdeals ; B-1/7 Nanhey Park Uttam Nagar New Delhi- 110059; support@aptechdeals.com ;88106-13060 |
| Power Source | Battery Powered |
| Product Dimensions | 12W x 5.5H Centimeters |
| Resolution | 0.1 |
| Temperature Accuracy | 0.5 degree Celsius |
| UPC | 734026221988 |
| Upper Temperature Rating | 70 Degrees Celsius |
| Voltage | 1.5 Volts |

## Product Details

- **Battery Description:** AAA
- **Brand:** HTC Instrument
- **Item Weight:** 120 Grams
- **Mounting Type:** Wall Mount
- **Product Dimensions:** 12W x 5.5H Centimeters

## Images

![103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 - Image 1](https://m.media-amazon.com/images/I/51KpNkRvrRL.jpg)

## Questions & Answers

**Q: can we set alarms for exact temperature and humidity ?**
A: Yes, possible. But volume will be on lighter side

**Q: Can we download hourly data from this?**
A: No

**Q: Can it be wall mounted?**
A: Yes,use 2 way tape.

**Q: the country of origin?**
A: China, don't buy

## Customer Reviews

### ⭐⭐⭐⭐⭐ No words to describe the Amazon online shopping app
*by S***Z on 4 June 2025*

Nice product as usual I have never find ever any mis product from Amazon Amazon is is best shopping app as always

### ⭐⭐⭐⭐ Good
*by M***L on 21 January 2026*

Accurate and economical product

### ⭐⭐⭐ Not very user friendly
*by R***A on 2 February 2026*

The temperature recorded is not very accurate. Setting alarm is a complicated process

## Frequently Bought Together

- Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989
- MCP 2m/200CM Roll Ruler Wall Mounted Growth Stature Meter Height Tall Measure Measuring Tape (not feet/inches)

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**Shop now:** [https://www.desertcart.sg/products/76267188-103-cth-digital-indoor-hygrometer-thermometer-with-clock-by-supreme](https://www.desertcart.sg/products/76267188-103-cth-digital-indoor-hygrometer-thermometer-with-clock-by-supreme)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-18*