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Temp/Humdty Mtr,5 to 95 per Rel Hum Rnge close
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Temp/Humdty Mtr, 5 to 95 per Rel Hum Rnge

Price $402.50 / each

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  • Item # 5YE63
  • Mfr. Model # Fluke 971
  • UNSPSC # 41112303
  • Catalog Page # 778
  • Shipping Weight 0.9 lbs.
Country of Origin Taiwan Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Temperature Humidity Meter
  • Relative Humidity Range 5 to 95%
  • Humidity Accuracy +/-2.5%
  • Temp. Range (F) -4 Degrees to 140 Degrees F
  • Temp. Accuracy (F) ( +/-2 Degrees F) -4 Degrees F to 32 Degrees F and 113 Degrees F to 140 Degrees F
  • Wet Bulb Temperature Range -4 Degrees to 140 Degrees F
  • Dew Point Range -58 Degrees to 140 Degrees F
  • Humidity Resolution 0.1%
  • Temp. Range (C) -20 Degrees to 60 Degrees C
  • Temp. Accuracy (C) +/-0.5 From 0 Degrees to 45 Degrees C
  • Temp. Resolution (F) 0.1 Degrees F
  • Temp. Resolution (C) 0.1 Degrees C
  • Sensor Type Electronic Capacitance, Polymer Film
  • Display 4 Line LCD
  • Memory Min/Max/Avg
  • Battery Type AAA Alkaline
  • Auto Power Off Yes
  • Data Hold Yes
  • Response Time 60 sec.
  • Data Logging 99 Points
  • Special Features Ergonomic Design with Belt Clip and Protective Holster, Measures Dew Point, Wet Bulb Temperatures and Low Battery Indicator
  • Includes Instruction Manual
  • Manufacturers Warranty Length 1 yr.
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Compliance and Restrictions

  • This item is restricted for international sale.

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Customer Reviews


Rated 3.8 out of 5 by 6reviewers.
Rated 1 out of 5 by Disappointed The 971 seems to be a disposable meter. Our company purchased three of these meters and all three meters can not be recertified/recalibrated. As a Commissioning Engineer who focuses on HVAC system testing and investigates IAQ complaints, it is imperative the instruments I use are verifiably accurate.To be fair, I have not attempted to send the meters to Fluke for calibration. A local vendor has been able to certify and calibrate every other meter we own (multiple manufacturers including Fluke) and trust them when they say the meter is out of calibration and not repairable. December 31, 2015
Rated 2 out of 5 by Watch Out for Cost of Calibration! I am a licensed professional engineer (PE). I bought the Fluke 971 in August 2013 to check moisture levels on supermarket projects. This brand new meter consistently reads 2% RH too low when compared to our "reference instrument" [Vaisala HMI41 meter with HMP46 sensor (combined, over $1200) that was calibrated ($275) in August 2013]. The specifications for the Fluke 971 state that it is +/- 2.5% accuracy between 10 and 90% RHI called Fluke and asked if my brand new meter could be calibrated under warranty and customer service said, "No". Customer service then advised that I could get factory calibration for $575.I also have a competitor's meter. This one-year-old meter consistently reads within 0.3% RH of our "reference instrument" (see above). Further, competitor offers "NIST traceable calibration" for $125.In a meter like this, calibration of RH sensors is way more important than temp sensors and should be done annually. Cost of calibration should be a definite consideration when buying a RH meter. August 13, 2013
Rated 5 out of 5 by Good Unit I like this unit. I would buy it again.I have bought 3 other units that have failed in less than a year. I've had the electrical crew use this for 2 years with no problems. March 8, 2013
Rated 5 out of 5 by Good Unit I like this unit. I would buy it again.I have bought 3 other units that have failed in less than a year. I've had the electrical crew use this for 2 years with no problems. March 8, 2013
Rated 5 out of 5 by Great Product Very accurate and useful tool to have, a must have for a Pro HVAC tech October 28, 2012
Rated 5 out of 5 by Great Product Very accurate and useful tool to have, a must have for a Pro HVAC tech October 28, 2012
  • 2016-05-04 T22:24:35.851-05:00
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  • loc_en_US, sid_5YE63, prod, sort_default
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