Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Fisherbrand™ Traceable™ Humidity Meter

Retains highest and lowest readings recorded over selected period

Catalog No. 11-661-18

Add to Cart

Includes: 3 ft. (0.9m) cable and 9V battery for 100 hours of continuous use.



Fisher Scientific™ Traceable™ Humidity Meter retains highest and lowest readings recorded over selected period. Results appear on 1.12 in. LCD.


  • Measures relative humidity from 10 to 95%, with 0.1% resolution and ±2% (mid-range), ±4% (ends of range) accuracy
  • Reads temperatures from -18° to +50°C with 0.1° resolution and accuracy of ±1°C (from 0° to 40°C) and ±2°C (at ends of range)
  • Response time <10 seconds
  • RS-232-C serial computer output
  • Miniature probe
  • Shockproof ABS plastic case


Order Info

Resistive-polymer probe measures 8.5 in. (22cm). Case measures 7.12L × 2.75W × 1.25 in. H (18 × 7 × 3cm). Net weight: 7.4 oz. (210g)


A certificate is provided to indicate instrument traceability to standards provided by the National Institute of Standards and Technology (NIST™). Calibrated by an ISO™ 17025 calibration laboratory accredited by A2LA™.


Meets Federal CLIA Requirement 493.1207.



Humidity Meter
-18°C to +50°C
Dual recall memories
0°F to 199.9°F
7.12 x 2.75 x 1.25 in. (18 x 7 x 3 cm)
3 ft.
18 cm
21.5 cm
7 cm
3 cm
1.67 cm
0.304 kg
3 ft. cable and 9V battery for 100 hours of continuous use
10 to 95%
±2 to ±4%
ABS Plastic
Polymer Film
7.12 in.
8.5 in.
91.44 cm
2.75 in.
1.25 in.
0.66 in.
10.75 oz.
Retains highest and lowest readings recorded over selected period
ISO 17025, A2LA, NIST


Product Certifications


Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit