MEINV 10.5 inch thermometer and hygrometer with a clear outdoor-indoor display.
MEINV waterproof thermometer with analog dial resists weather and rust.
MEINV no-battery thermometer uses mechanical sensing for reliable temperature and humidity.
MEINV large-numbers thermometer dial enables quick checks from a distance.
MEINV wall-mount thermometer-hygrometer suited for patios, balconies, and indoor walls.
MEINV garden-patio thermometer-hygrometer provides useful climate data for outdoor spaces.
MEINV black outdoor thermometer complements modern exteriors while tracking temperature and humidity.

MEINV

MEINV 10.5-Inch Indoor/Outdoor Thermometer & Hygrometer - Waterproof, No Battery Needed

High-performance patio lawn and garden made for confident daily results

$27.65

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Why customers choose Cera Garden

Meet the MEINV 10.5 inch indoor/outdoor thermometer and hygrometer, a large dial designed for quick, at a glance climate checks. Its bold display and rugged build make it suitable for patios, gardens, greenhouses, or inside the home, blending practical readings with a simple, stylish look.

This device measures a wide temperature range and humidity with a self contained mechanical system that requires no batteries. The dial is protected by a clear acrylic lens, and the plastic bottom case is built for durability in varying weather. The analog display uses black numerals and red hands for high visibility from a distance, even in bright sun or low light.

Key specifications

  • 10.5 inch round dial with bold numbers for easy reading
  • Temperature range from -40 to 60 C and -40 to 140 F
  • Humidity range from 0 to 100% RH
  • Automatic calibration via a precision coil; no manual setup required
  • Battery free operation with a weather resistant design and acrylic lens
  • Wall mounting with a back keyhole for stable, space saving placement

Practical uses and placement

  • Place on a patio, balcony, garden, greenhouse, warehouse, or baby room for quick environmental readings
  • Use indoors or outdoors as a decorative yet functional climate monitor
  • Rugged materials help the unit stay reliable across changing seasons

With its large, legible readouts and no battery requirement, this MEINV thermometer-hygrometer offers a straightforward way to monitor humidity and temperature. It is designed to support everyday decisions about space comfort and maintenance, without promising guarantees. Consider it a helpful tool for keeping an eye on environmental conditions in the spaces you care about.

FAQ

Q: What size and readability features does the MEINV thermometer offer?

A: The device features a 10.5-inch round dial with bold numerals for easy viewing indoors or outdoors.

Q: Does this model require batteries?

A: No batteries are needed; it uses a built-in mechanical sensor and auto-calibrates in about two hours.

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