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445703 Big Digit Indoor Humidity And Temperature Meter Digital Hygrometer

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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฿8007

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📈 Elevate your environment monitoring game—because precision is the new power move.

EMF SAFETY MONITORING - 3-axis electromagnetic field measurement detects EMF exposure around power lines and appliances, keeping your space safe and compliant.
READY TO USE ANYWHERE - Compact, lightweight design with included AAA battery, wall mount, and stand—ideal for seamless integration into any professional or personal space.
PRECISION HUMIDITY CONTROL - Accurately tracks indoor humidity from 10% to 99% RH, perfect for optimizing your home, office, or greenhouse environment.
INSTANT CLARITY ZERO GUESSWORK - Oversized digits on a crisp LCD ensure you never miss a critical reading, even from across the room.
SMART ALERTS WITH MIN MAX ALARM - Stay ahead of environmental changes with built-in min/max tracking and customizable alarms that notify you instantly.

The Extech 445703 is a versatile digital hygrometer and thermometer featuring a large digit LCD display, precise humidity measurement (10-99% RH), and 3-axis EMF detection (30Hz-300Hz). Designed for home, office, and greenhouse use, it includes min/max tracking, alarm functions, and comes ready to deploy with battery, stand, and wall mount. Trusted by professionals seeking reliable environmental data with ISO 9001 quality assurance.

Specifications

ASIN	B00069ECFY
Batteries	1 AAA batteries required. (included)
Batteries Required?	Yes
Batteries included?	Yes
Battery Cell Type	Alkaline
Best Sellers Rank	240,263 in Garden ( See Top 100 in Garden ) 777 in Hygrometers
Colour	White
Customer Reviews	4.5 4.5 out of 5 stars (377)
Date First Available	13 May 2011
Display style	LCD
Included components	Stand, Wall mounting bracket and 1 AAA Battery
Item Package Quantity	1
Item Weight	20 g
Item model number	445703
Manufacturer	Extech
Number of Pieces	1
Part number	445703
Plug profile	Wall Mount
Product Dimensions	9.91 x 9.91 x 10.92 cm; 20 g
Size	Big Digit Hygro-Thermometer
Special Features	Reusable
Specification met	ISO 9001
Style	445703
Voltage	1.5 Volts (DC)
tech_spec_battery_description_toys	AAA

Reviews

A**R

completely satisfied.

Delivered on time, does the job required, completely satisfied.

18.11.2016

M**U

je suis satisfais du produit que j'ai acheté sur ce site. livraison assez rapide, conforme à l'annonce et bien protégé. le produit fonctionne très bien et je le recommande à toute personne qui serait interressée...

28.05.2014

H**.

Like that I can read indoor and outdoor temps and humidity all one one screen; no need to switch from one to the other. Really like the big display, easy to read. Very satisfied with this product and the shipping was prompt. Highly recommend this product!

21.09.2014

Y**F

Genuine product and good price.

14.05.2024

S**D

I am glad I purchased this humidity & temperature indicator before I purchased a humidifier. I found out that I did not need a humidifier ( found out the bedroom is 45% to 50% RH ). The unit is well made, does not run through batteries, & I am happy with it.

27.10.2025

L**H

Spot on

2.12.2016

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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