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Analog Hygrometer & Thermometer — Round Dial
Analog Hygrometer & Thermometer — Round Dial
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About this product
A round dial instrument that shows both temperature and humidity at a glance. It is analogue and needs no batteries, and it hangs or mounts in a greenhouse, shadehouse or growing room.
Specifications
- Humidity range: 0–100% RH (outer dial)
- Temperature range: -10°C to 50°C (inner dial)
- Brushed aluminium face, knurled housing
- No batteries required (fully analogue)
Mounting
- Hang ring for wall or post mounting
- Ventilated rear housing for accurate air sampling
How to use it
Temperature and humidity are most useful read together. This instrument gives you both on one dial, which helps with genera that need consistent humidity monitoring, such as Dracula, Masdevallia and Sarcochilus. For a detailed guide to using both readings, see our Deep Dive: How to Monitor Temperature and Humidity in an Orchid Growing Space.
Sourcing & shipping
We source supplies directly from specialist manufacturers in China — products we evaluated personally and chose because they're what serious growers and botanical collections actually use. Our Guangzhou team hand-selects and checks every item before it ships. Accessories ship separately from plants via Yun Express — shipping from $6.95, worked out at checkout from the weight of the order and your postcode (see how), typically within 5–10 business days.
