Extech 401014 Big Digit Indoor/Outdoor Thermometer with Large LCD - Min/Max Memory, 9.6ft Waterproof External Sensor Cable, Wall Mount & Desk Stand for Home, Greenhouse, and Office

★★★★★ 4.2 76 reviews

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Product details

Management number 214773019 Release Date 2026/04/12 List Price $13.72 Model Number 214773019
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Product Description The Extech 401014 Big Digit Indoor/Outdoor Thermometer is the perfect climate-monitoring solution for homeowners, hobby gardeners, and facility managers who need accurate, easy-to-read temperature data. Gone are the days of walking up to a tiny, hard-to-read screen. This digital monitor features a spacious LCD with oversized 1-inch tall digits, allowing you to check both internal and external temperatures simultaneously at a quick glance. Engineered for ultimate convenience, it includes a durable, waterproof external sensor attached to a 9.6-foot ultra-thin cable. This smart design means you can run the wire out of a window or door frame without compromising your weather stripping. It is not just for tracking the outdoor weather, either; the extended probe is highly effective for monitoring walk-in refrigerators, deep freezers, or temperature-controlled server rooms. To help you keep track of environmental shifts, the built-in memory continuously logs the Minimum and Maximum temperatures reached, ensuring you are aware of how cold it got overnight or how hot your greenhouse reached during peak afternoon sun. Complete with a single AAA battery, a built-in desktop stand, and a wall-mounting bracket, the Extech 401014 is ready to use right out of the box to help you maintain a comfortable and safe environment. From the Manufacturer Big Digit Thermometer simultaneously displays indoor and outdoor temperatures. Waterproof sensor for outdoor measurement extends on a 9.6-Foot thin cable for easy installation. Memory stores Min/Max readings over time. Thermometer comes complete with built-in stand, external temperature sensor, AAA battery, and wall mount bracket.

  • READ TEMPERATURES AT A GLANCE: Stop squinting at tiny screens. The massive 1-inch digits on the high-contrast LCD display make it incredibly easy to read both indoor and outdoor temperatures simultaneously from completely across the room.
  • WEATHERPROOF EXTERNAL SENSOR: Track outside conditions without leaving your house. The rugged, waterproof outdoor probe features a 9.6-foot ultra-thin cable that easily slips through closed windows or door seals for a quick installation.
  • SMART MIN/MAX MEMORY: Never miss extreme temperature spikes again. The built-in memory automatically records the highest and lowest readings over time, giving you critical data to monitor climate fluctuations in your home or greenhouse.
  • VERSATILE MOUNTING OPTIONS: Place it exactly wherever you need it most. Whether you use the built-in folding stand for your office desk or the included mounting bracket to securely hang it on a wall, this thermometer adapts to your space.
  • WIDE MEASUREMENT RANGE: Monitor everything from freezing porches to hot attics. It tracks indoor temperatures from 14 to 140 degrees Fahrenheit and handles extreme outdoor elements from negative 58 up to 158 degrees Fahrenheit with ease.
UPC 793950410141
Color 401014
Model 401014
Brand Name Extech
Model Name 401014
Resolution ≥ 1 degree
Style Name Standard
Unit Count 1.0 Count
Item Length 4 Inches
Item Weight 6.5 Ounces
Part Number 401014
Reusability Reusable
Display Type LCD
Manufacturer Extech
Power Source Battery Powered
Response Time 1 seconds
Outer Material Plastic
Immersion Depth 2.9 Meters
Additional Features High Accuracy
Included Components Unit^Instruction Guide
Number of Batteries 1 AAA batteries required. (included)
Indoor Outdoor Usage Indoor, Outdoor
Warranty Description 1 year
Age Range Description Adult
LowerTemperature Range 14 Degrees Fahrenheit
Connectivity Technology Wired (Cable)
Upper Temperature Range 158 Degrees Fahrenheit
Product Care Instructions Wipe Clean
Global Trade Identification Number 00793950410141, 07939504101407

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