Bluetooth Hygrometer

★★★★★ 4.5 99 reviews

US$49.11
Price when purchased online
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US$49.11
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Free shipping Free 30-day returns

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Product details

Management number 236798741 Release Date 2026/07/09 List Price US$49.11 Model Number 236798741
Category

Wirelessly display, log and transfer readings including: humidity, wet bulb, dew point and air temperature.

Sper Scientific’s Bluetooth® Hygrometer Meter is small, light, and simple to use. Displays humidity, wet bulb, dew point and air temperature in °C or °F on the meter’s large 1-½” backlit display. Features minimum and maximum hold (peak) and data hold functions.

The meter offers the convenience of Bluetooth® for wireless communication with free iOS and Android smart phone Apps. Results can also be remotely viewed on your smartphone in real time, saved and exported. This enables the meter to be used as a remote wireless probe and as a datalogger. Comes ready to use with tripod screw, instructions and a 9V battery. N.I.S.T. traceable certificate of compliance available.

Dimensions: 8" × 2" × 1½" (204 × 54 × 36 mm)
Weight: 6 oz. (172 kg)


Sper Certified


*Certification Option
N.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).





Specifications


Range Resolution Accuracy
RH 0 to 100% 0.1º ±3.5% RH (20 to 80% RH)
Dry bulb (ambient)
Temperature
-4 to 140ºF
-20 to -60ºC
0.1% 1 ppm ±0.9ºF / 0.5ºC (0 to 40ºC)
±1ºC / 1.8ºF (-20 to 0, & 40 60ºC)
Wet Bulb Temperature 32 to 140ºF
0 to -60ºC
0.1% 1 ppm ±0.9ºF / 0.5ºC (0 to 40ºC)
±1ºC / 1.8ºF (-20 to 0, & 40 60ºC)
Dew Point Temperature -4 to 140ºF
-20 to -60ºC
0.1% 1 ppm ±0.9ºF / 0.5ºC (0 to 40ºC)
±1ºC / 1.8ºF (-20 to 0, & 40 60ºC)

Downloads







Download the Sper Scientific App in the Apple or Google Play store:





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99 ratings | 41 reviews
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