Humidity Indicators | Mfr: 4040TR | Item: 9008006

Monitoring Hygrometer with A2LA Accreditation

(2 customer reviews)
  • Recall the highest and lowest temperature and humidity readings at the touch of a button
  • Display time in 12-hour or 24-hour military time format
  • Ensure high-level regulatory/QA compliance with A2LA accreditation
  • Includes NIST-traceable certificate from our A2LA accredited (1750.01) calibration laboratory
  • 1 year warranty
$66.60 USD/EACH
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Includes

Traceable® Certificate, built-in stand, wall mount, and battery.

Key Features

  • Recall the highest and lowest temperature and humidity readings at the touch of a button
  • Display time in 12-hour or 24-hour military time format
  • Ensure high-level regulatory/QA compliance with A2LA accreditation
  • Includes NIST-traceable certificate from our A2LA accredited (1750.01) calibration laboratory
  • 1 year warranty

More About This Item

This calibrated hygrometer provides precision environmental monitoring in laboratories, cleanrooms, warehouses, medical storage facilities, and food production environments. Designed for durability and ease of use, the hygrometer features a large digital display showing the temperature, humidity, and time, making it easy to view the measurements at a glance. Its compact, battery-operated design allows for flexible placement, whether wall-mounted or used as a portable device.

Traceable® Products come with an individually numbered Traceable® Certificate provided with each unit, assuring accuracy from our ISO/IEC 17025:2017 (1750.01) calibration laboratory, accredited by A2LA. The certificate indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMIs) that are signatories to the CIPM Mutual Recognition Agreement. Every Traceable® product undergoes an intense vetting process before it can carry the Traceable name, saving you both time and money by eliminating the need for separate calibration.

Guaranteed to have at least one year of calibration remaining on certificate.

Min RH Range (%)

20

Max RH Range (%)

90

RH Accuracy

±5% from 40 to 70%; ±8% otherwise

RH Resolution (%)

1%

Min Temperature (° F)

32

Max Temperature (° F)

122

Max Temperature (° C)

50

Temperature Accuracy

±1°C from 0 to 40°C

Temperature Resolution

0.1°

Display Type

Multiline LCD, 5/8"H digits

Certifications

A2LA-Accredited

Battery

1 AAA (included)

Height (in)

4 1/4

Width (in)

2 1/4

Depth (in)

1/2

Description

A2LA-Accredited NIST Calibrated Monitoring Hygrometer

Warranty

1 year

Download your certificate of traceability here

2 reviews for Monitoring Hygrometer with A2LA Accreditation

  1. JB

    Its a good device for our needs

    Its a good device, gets the job done

  2. Kim’s Lab

    I would purchase again

    So easy to set up, easy to read

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