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Mini analog hygrometer with round dial and metal case

Ruth's sister

Ruth's sister Mini Portable Accurate Durable Analog Hygrometer Humidity Meter internal power cable

SKU CH-MBQ3-3EPPW

Measures indoor or outdoor humidity without batteries using a compact analog dial

  • Accurate humidity readings with analog precision
  • Power-free operation for hassle-free placement
  • Compact size fits any indoor or outdoor space
  • Durable construction withstands daily use

Mini Analog Hygrometer for Indoor Outdoor Use

This compact analog hygrometer measures relative humidity without batteries or external power. Its small form factor suits homes, greenhouses, workshops and other spaces where a quick visual reading is preferred. The mechanical movement provides continuous indication with no setup required.

Power-Free Operation Simplifies Placement

Because the meter needs no power cable or cells, it can be positioned anywhere humidity monitoring is needed — on a shelf, wall or equipment rack — without routing wires or replacing batteries. The absence of electronics also eliminates drift from sensor aging.

Highlights

  • Accurate humidity readings with analog precision
  • Power-free operation for hassle-free placement
  • Compact size fits any indoor or outdoor space
  • Durable construction withstands daily use

Specifications

No published specifications for this item yet.

Questions about this item

Does the analog hygrometer need periodic recalibration to stay accurate?

The analog mechanism has no user calibration; accuracy depends on the factory setting and cannot be adjusted later.

What limits continuous outdoor use of the power-free meter?

Extended exposure to direct rain or temperatures outside the operating range will degrade the analog sensor first.

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