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Extech RH300 Digital Psychrometer, Humidity, Temp, Dew Point, Wet Bulb
Item #: 32159679

Extech RH300 Digital Psychrometer, Humidity, Temp, Dew Point, Wet Bulb

Item #: 32159679
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What Stands Out

Dew Point Measurement
The Extech RH300 accurately measures dew point temperature, providing essential data for assessing moisture levels in various environments, crucial for both industrial and home use.
Dual Display
Featuring a dual display that shows both humidity and temperature simultaneously, this meter allows for quick assessments and better decision-making in settings such as HVAC maintenance.
Data Hold Function
The data hold feature captures and retains the current readings even after you release the button, ensuring you won't miss important measurements during your analysis.

Product Details

Shop the Extech RH300 Humidity Meter with Dew Point at Ubuy Suriname. Measure humidity and dew point accurately. Fast shipping and excellent customer service.
Battery Description2 x AAA (1.5V)
Mounting TypeTabletop
Operating Humidity10% to 90%
Upper Temperature Range120 u00b0F
Voltage1.5 volts_of_direct_current
Temperature Accuracy1
Item Weight0.02 kg
ColorOrange
Brand NameExtech
Number of Items1
ManufacturerExtech
UPC793950443002 796841974500
Item HighlightRH 10-90%, air temp -4 to 122F, dew point, wet bulb, T1-T2 differential (with TP890), twist sensor cap
Unit Count1 Count
Number of Packs1
Global Trade Identification Number00793950443002
Included ComponentsDigital Psychrometer
ModelRH300
Part NumberEXTRH300
BrandExtech

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for monitoring indoor humidity levels to prevent mold and maintain comfort in living spaces.

  • HVAC Technicians

    Useful for professionals assessing climate control systems for efficient heating and cooling services.

  • Greenhouse Operators

    Beneficial for monitoring humidity and dew point to optimize conditions for plant growth in controlled environments.

Not Suitable For
  • Casual Users

    Not suitable for individuals needing a simple device for basic humidity readings without advanced features.

Product Description

Extech RH300 Digital Psychrometer, Humidity, Temp, Dew Point, Wet Bulb

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Customer Questions & Answers

  • Question: How to Shop Extech RH300 Digital Psychrometer, Humidity, Temp, Online From Ubuy?

    Answer: It’s easy to shop Extech RH300 Digital Psychrometer, Humidity, Temp, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Extech RH300 Digital Psychrometer, Humidity, Temp, Available to Shop Online in Suriname?

    Answer: Yes, at Ubuy Suriname this product is available for you to shop at a reasonable price. The Extech RH300 Digital Psychrometer, Humidity, Temp, is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Extech Humidity Meters Editorial Review

Extech RH300 Digital Psychrometer, Humidity, Temp, Dew Point, Wet Bulb is a versatile device that allows you to accurately measure humidity, temperature, dew point, and wet bulb readings. Users appreciate its portability and durability, making it ideal for both professional and personal projects. Many have highlighted the ease of reading its large display, which simplifies data interpretation. Additionally, the psychrometer operates effectively within a humidity range of 10% to 90% and has a robust temperature accuracy of ±1°C. While it does provide quick readings for mold inspections, be aware that temperature readings may vary slightly from actual room temperatures, according to some users.

Customer Reviews & Ratings

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Pros

  • Portable and easy to use
  • Large display for easy readability
  • Multiple functions including dewpoint and wet bulb
  • Durable design for field use
  • Affordable compared to larger units

Cons

  • Temperature readings may lag behind actual room temps

Platform Trust & Buyer Confidence

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4.3/5 9870 reviews
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FK
Fatuma
Verified buyer

“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”

28 October 2026 · via Trustpilot
JC
Jane
Verified buyer

“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”

30 October 2026 · via Trustpilot
R
Roman
Verified buyer

“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”

31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer

“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”

31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer

“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”

31 October 2026 · via Trustpilot

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