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Amprobe THWD-3 Relative Humidity Temperature Meter

Free shipping on orders over $29.99

$200.00

$ 99 .00 $99.00

In Stock

1.Style:Thwd-3


About this item

  • Dual measurement display
  • Extended probe stem to easily access air ducts
  • Temperature measurement range: -4°F to 140°F (-20°C to 60°C)
  • Dew Point
  • Wet Bulb


Amprobe products range from an extensive line of clamp meters and digital multimeters to industry-specific tools for residential/commercial electricians, HVAC/R technicians, utilities and industrial maintenance professionals. All Amprobe tools undergo rigorous testing to ensure full compliance with the latest IEC and CE safety regulations in Fluke Safety labs for quality and safety you can trust.


Jose Manuel Rodriguez
August 16, 2025
The media could not be loaded.
mike c.
August 9, 2025
I have used this model for years as a contractor and it seems to yield consistent results when compared with the weather reporting stations within a few percentage points. The accuracy seems to be a bit less in colder temps ,but for the most part a very reliable instrument.
DEVON PALMER
August 7, 2025
Works well and is easy to use.
Daniel L. Angerstein
July 15, 2025
It is a very user friendly machine and I like the instant readout for the humidity. It seems to read colder when I first bring it into a warm room; like the head has to warm up before it really reads the right temp. But I've not used it that much to see what's what.
Chris
May 16, 2025
Excellent meter and quite accurate, I have found it accurate to +/- 0.2F. Uses a Sensiron SHT2x sensor, so it's quite accurate by design.Wireless Serial reader and PC application are very helpful for remote reading.Like any meter however it does need a little time to acclimate to the climate it's in, you can't take it from somewhere warm to cold or vise versa and expect an instant correct read.
David
May 6, 2025
I had one years ago and lost it, needed another one and decided to buy it again because of how much I liked it. Perfect for reading humidity, dry bulb and wet bulb temps.
John A. Blank
May 5, 2025
The Amprobe work very well. Reads quickly and easy to understand
A. Thomas Bundy
April 22, 2025
I purchased a new one because last one was not accurate at all. This one is so much better than the old one. It is incredible accurate and fast. Just give it a couple min to get the measurement then your good to go.
jesus monroy
April 8, 2025
Todo bien con la compra, el equipo fue 100% nuevo
Jose Manuel Rodriguez
April 7, 2025
The media could not be loaded.
mike c.
April 5, 2025
I have used this model for years as a contractor and it seems to yield consistent results when compared with the weather reporting stations within a few percentage points. The accuracy seems to be a bit less in colder temps ,but for the most part a very reliable instrument.
DEVON PALMER
April 2, 2025
Works well and is easy to use.
Daniel L. Angerstein
March 29, 2025
It is a very user friendly machine and I like the instant readout for the humidity. It seems to read colder when I first bring it into a warm room; like the head has to warm up before it really reads the right temp. But I've not used it that much to see what's what.
Chris
March 17, 2025
Excellent meter and quite accurate, I have found it accurate to +/- 0.2F. Uses a Sensiron SHT2x sensor, so it's quite accurate by design.Wireless Serial reader and PC application are very helpful for remote reading.Like any meter however it does need a little time to acclimate to the climate it's in, you can't take it from somewhere warm to cold or vise versa and expect an instant correct read.
David
February 14, 2025
I had one years ago and lost it, needed another one and decided to buy it again because of how much I liked it. Perfect for reading humidity, dry bulb and wet bulb temps.
John A. Blank
January 12, 2025
The Amprobe work very well. Reads quickly and easy to understand
A. Thomas Bundy
January 7, 2025
I purchased a new one because last one was not accurate at all. This one is so much better than the old one. It is incredible accurate and fast. Just give it a couple min to get the measurement then your good to go.
jesus monroy
November 29, 2024
Todo bien con la compra, el equipo fue 100% nuevo
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