Cornwall Electronics Temperature and Humidity Meter

This digital thermometer & hygrometer from Cornwall Electronics
is an absolute must-have for every professional grow setup.
Thanks to the external wired probe, you can measure values where it really counts –
in the canopy, in the pot area, in the drying tent,
or directly at the canopy of your plants.

Accurate. Fast. Simple.
Perfect for stable temperatures & ideal humidity
during veg, bloom, and drying. 🌿

🌿 Woodpecker’s Key Facts

🌡 Measures: Temperature + Humidity

🔌 External wired probe – measures where you place it

📟 Digital display – clear & fast readability

🔄 Min/Max function – shows fluctuations of the last hours

📏 Cable length: ideal for grow boxes

💡 Suitable for veg, bloom, drying & storage

🔋 Battery operated (very energy-efficient)

🧼 Lightweight & compact – can be mounted anywhere

⚙️ Why the Cornwall Thermo-Hygro is so powerful

🎯 Accurate Sensor

With the external wired probe, you don't measure "somewhere in the tent,"
but exactly where your plants truly live.

🌬 Perfect for Grows

Errors in temperature & humidity =
Mold, pests, slow growth, poor aroma.

With this device, you have everything under control:

Temperature Peak/Drop

Humidity in dark phase

VPD data better assessable

📦 Flexible Use

Great for:

Grow tents (60×60 to 240×240)

Drying tents

Flower storage

Terrariums, technical rooms

🔧 Application

1. Position the device

2. Place the sensor by cable in the canopy or pot area

3. Read values on the display

4. Use Min/Max to check night & day cycles

Pro tip:
Never hang the sensor directly in the airflow of the exhaust/heater → distorts data.

🦜 Woodpecker’s Verdict

The Cornwall Electronics Digital Thermo-Hygrometer with Cable Sensor
is an absolutely reliable tool for anyone who wants to optimally control
their grow environment.

Whether beginner or pro –
clean climate monitoring = juicy yields & healthy plants.

Woodpecker approved. 🌡🔥🦜