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Your cart is empty.This Digital Psychrometer provides simultaneous relative humidity and air temperature readings, as well as automatically calculating wet bulb and dew point temperatures without needing to consult charts. Simultaneous display of %RH, temperature and dew point or wet bulb. Optional external probe (87P6) for contact/differential temperature measurement. Max/Min/Avg readings. Data Hold Function. Low battery indicator and auto shut-off.
Harold Bailey
Reviewed in the United States on May 31, 2023
Work great, just expand my business to do water damage remediation. Nice tool to have on hand.
Customer
Reviewed in Canada on August 7, 2021
Returned the product because it was OFF 7 points. I tested it with a high-end clibrated meter. I never got a reimboursement. This is one purchase on 100 that I lost a good amount of money. Would definately not recommend this company or product.
jocelynmarcoux66
Reviewed in Canada on June 21, 2020
La lecture de température est 7 DegC en dessous de la réalité. Article retourné.
Customer
Reviewed in the United States on February 4, 2019
Tool worked as described. For the price, I can't complain. The description of features is accurate.
Ryan De Sa
Reviewed in Canada on February 14, 2019
Looks good. but Innacurate
Tim Finnigan
Reviewed in Canada on June 15, 2018
Have used Reed for 25 years in the trade, never had an issue with their products, however, this is the second one ordered through Amazon, first one arrived working but within a week temp was showing about 5c below actual temp. Amazon kindly replaced it for free, second one arrived this morning and it doesn't work right out of the box, this one shows temp about 10c lower than actual, very frustrating, I'm contacting Reed to voice my dismay with their quality control. Give this one a swerve.
Robert P.
Reviewed in Canada on December 16, 2018
I bought 2 of them. I used them before and found them to be really reliable.i work in property management. Showing a owner or tenant a reading on this instrument of 65% relative humidity makes it easier to convince them to use their exhaust fans, and refrain from hanging clothes to dry on clothesline’s in the basement.
Customer
Reviewed in the United States on June 22, 2017
Very good psychrometer. It gives instant readings of Dry Bulb Temp; Wet Bulb Temp; & Dew Point. And of course relative humidity.As for the thermometer accuracy, I tested it alongside my thermocouple thermometer and they both give the same reading.
Customer
Reviewed in the United States on April 25, 2017
This thing is a piece of junk, a toy. Can't be calibrated properly and is the cheapest made item known to man.
A.F.
Reviewed in the United States on August 9, 2016
I purchased this to do some testing around my house as we tweak our HVAC/dehumidification system. Not only was this device wildly inaccurate, but it was also completely inconsistent, even after calibration with the required and expensive calibration kit. I returned the whole mess, and instead opted for a few AcuRite sensor kits for continuous and far more accurate measurement and logging.
Joe
Reviewed in the United States on December 30, 2016
Arrived fairly quickly. Works fine. Easy to figure out for beginners.
woodland nymph
Reviewed in the United States on November 24, 2016
Fantastic and accurate
Blake
Reviewed in the United States on October 14, 2015
Works great
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