JIAWANSHUN 4" Large LED Thermometer Hygrometer with High Brightness Red Display, High Accuracy (-40°F~248°F / 0-100% RH), Features Custom Alarm & Wide Voltage for Industrial, Greenhouse & Farm Use

★★★★★ 4.3 138 reviews

$169.91
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$169.91
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Free shipping Free 30-day returns

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Product details

Management number 210730640 Release Date 2026/04/02 List Price $67.96 Model Number 210730640
Category
  • 4" Large LED Display with Wide Viewing:This 4-inch bright LED screen see clearly from 60 feet in low light, with a red backlight for easy visibility in dim industrial and greenhouse environments
  • High Precision & Wide Reading Range:It accurately measures temperatures from -40°F to 248°F (±0.54°F) and humidity 0-100%RH (±2%RH), powered by high-performance sensors for reliable industrial monitoring
  • Independent Audible & Visual Alarm:Set separate temperature and humidity thresholds with sound and strobe light alerts. Physical switches let you disable individual alarms to avoid false notifications
  • Flexible Installation & Wide Voltage:Built-in wall-mount holes support wall or ceiling installation. The 95-235V wide voltage design works with global power grids for worldwide use
  • Durable Industrial-Grade Build:Features an aluminum alloy frame and PVC screen to resist high-temperature corrosion and workshop vibration, Extends lifespan in factories, greenhouses, and cold storage

Color black
Brand Name JIAWANSHUN
Manufacturer JIAWANSHUN
Mounting Type Wall Mount, Ceiling Mount
Operating Humidity 0% to 100%
Battery Description No batteries required
Included Components Temperature and humidity display x 1, adapter x 1
Temperature Accuracy ±0.3 Degrees Fahrenheit
Item Dimensions W x H 17.72"W x 8.66"H
Upper Temperature Range 248 Degrees Fahrenheit

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4.3 out of 5
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138 ratings | 57 reviews
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