Hygrometers and Humidifiers

For measuring humidity, Digital LCD display, Temperature can be displayed in celsius or fahrenheit, Clip-on function or hook and loop fastener tape...

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For cellos, Can be operated by first being immersed in water, Can be hung in the F-hole of the instrument, thus preventing cracking caused by air...

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Suitable for cellos

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Designed especially for use in the sound hole, Easy to remove rubber cover, Hydrophilic sponge, Holds up to 12 times its own weight

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