Protmex MS6508 Digital Thermometer/Hygrometer Digital Humidity Monitor with Thermometer Hygrometer with Dew Point and Wet Bulb Thermometer/Hygrometer

Protmex MS6508 Digital Thermometer/Hygrometer Digital Humidity Monitor with Thermometer Hygrometer with Dew Point and Wet Bulb Thermometer/Hygrometer

Q: Can the relative humidity be calibrated by the user?

Neither relative humidity nor temperature can be calibrated by the user. User's manual does not mention this possibility.

Q: Can this item be sent in for re-calibration periodically, and updated certificate?

All the items have been calibrated before sending out, and if you need to calibate again, then you can send it to us for re-calibration, but it will cost a lot of time and shipping fee

Q: ?Viene con el certificado de calibración?

Thank you for your question. If you need it you can contact our customer service and we will send you a calibration operation manual, which is recommended to be used under professional personnel and operating equipment.

Q: Has anyone who bought this unit tested it for accuracy?

That I do not know. what I can say is that the temperature it shows is close to what the weather people say the temp.s are. I bought it because the local weather people have decided to no longer give the dew points in the forecast. I do know that the higher the dew point reading the device shows the more humid it feels. I also had issue with deciding to just give a date on the map as to when the "Monsoon season" starts and stops. The method of a dew point higher than 55degrees 3 days in a row for the start and below 55 degrees 3 days in a row for the end makes more sense.

4.5/5

Product ID: 733354491

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Details

Color
orange
Brand
Protmex
Item Weight
0.31 Kilograms
Voltage
1.5 Volts
Manufacturer
Protmex

💡Backlit LCD for low-light clarity

📊Dual display with max/min data recall

🌡️4-in-1 temp & humidity sensor

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Description

🌟 Stay ahead of the curve with precision climate control!

SMART POWER MANAGEMENT - Auto shutoff after 15 seconds conserves battery life, so your device is ready when you are—no more unexpected downtime.
DATA AT YOUR FINGERTIPS - Dual digital display with max/min memory lets you track environmental changes effortlessly—perfect for HVAC pros and tech-savvy managers.
PRECISION MEETS VERSATILITY - Accurately measures humidity (0-100% RH), temperature (-20℃ to 60℃), dew point, and wet bulb temps in one sleek device.
ANYTIME ANYWHERE VISIBILITY - Bright backlit LCD ensures clear readings even in dimly lit spaces—never miss a critical data point during late-night monitoring.
BUILT FOR THE MODERN PROFESSIONAL - Compact, lightweight (310g), and battery-operated for ultimate portability across offices, labs, wine cellars, and data centers.

The Protmex MS6508 is a high-precision digital thermometer and hygrometer that combines humidity, temperature, dew point, and wet bulb measurements in one compact device. Featuring a dual backlit LCD display, max/min data recall, and smart auto-shutdown, it’s designed for professionals in HVAC, agriculture, medical, and tech industries who demand reliable environmental monitoring anytime, anywhere.

Specifications

Manufacturer	Protmex
Part number	PPM-TI002-3
Item Weight	310 g
Product Dimensions	5.99 x 5.99 x 18.39 cm; 310 g
Batteries	4 AAA batteries required.
Is Discontinued By Manufacturer	No
Size	6508
Color	orange
Power source type	Battery Operated
Voltage	1.5 Volts
Display Style	Digital
Special Features	High precision
Included Components	4 x AAA batteries, 1 x Packing bag, 1 x Instruction manual
Batteries Included	No
Batteries Required?	Yes
Item Dimensions LxWxH	6 x 6 x 18.4 cm

Have a Question? See What Others Asked

Can the relative humidity be calibrated by the user?

Can this item be sent in for re-calibration periodically, and updated certificate?

?Viene con el certificado de calibración?

Has anyone who bought this unit tested it for accuracy?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Fantastic and great service. Shipping was faster than expected.

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