Extech RH490-NIST Precision Hygro-Thermometer, 22 to 199°F w/NIST

Description

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Extech RH490-NIST Precision Hygro-Thermometer, 22 to 199°F, & Dual Display w/NIST Calibration
Brand:
Extech
Model No:
RH490-NIST
Our Model No:
RH490NIST
Product Overview
Features
Less Than 30 Second RH Response Time
Water Vapor in GPP (g/kg)
Dual Backlit Display
Simultaneous Display of: Humidity or GPP (g/kg) plus Temperature, or Humidity or GPP (g/kg) plus Dew Point, or Humidity or GPP (g/kg) plus Wet Bulb.
Slim Design with rubberized sides for better grip and for one hand operation
NIST Calibration
Description
The Extech RH490-NIST not only measures relative humidity in 30 seconds, the handheld instrument captures dew point, wet bulb, temperature and water vapor levels (Grams per Kilogram and Grains per Pound). This utility tool will store maximum and minimum readings until the memory is cleared and includes a data-hold button for rapidly fluctuating measurements. With NIST Calibration.
Included Components
1 - NIST Certificate of Calibration
1 - Carrying Case
1 - 9V Battery
Terms & Conditions
Please note estimated delivery time above. Contact us for details or if you have a delivery requirement. We ask for your patience while striving to ensure your shipment arrives quickly and accurately.
Domestic Shipping
FREE Standard Shipping on items OVER and less than 30lbs to continental U.S. Add for AK, HI, or PR. Please contact us for shipping rates to any overseas US territories including: Northern Mariana Islands, Guam, Puerto Rico, U.S. Virgin Islands and American Samoa.
PO Boxes/APOs require USPS shipping and may therefore experience longer lead times
6.25% Sales Tax for shipping to MA
International Shipping
Due to international voltage requirements, please ask us prior to purchasing to confirm your product will operate correctly in your country.
Please contact us for shipping rates to any overseas U.S. territories.
International customers are responsible for all shipping charges, including any duties or taxes.