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Fisher Scientific™ Traceable™ Printing Hygrometer/Thermometer

Provides permanent hard copy results

Manufacturer: fisher scientific™  CON4181

 View more versions of this product

Humidity/T1 and T2 probes and cables, probe holder, paper, carrying case, six “AAA” batteries and Traceable™ Certificate

Catalog No. 11-661-17A

  • / Each

Description & Specifications


Dimensions (L x W x H) 3 x 1.5 x 7.5 in. (7.6 x 3.8 x 19cm)
Certifications/Compliance ISO 17025, A2LA, NIST
Height (English) 7.5 in.
Length (English) 3 in.
Length (Metric) Cable 121cm
Temperature Range (English) -4° to 140°F
Includes Humidity/T1 and T2 probes and cables, probe holder, paper, carrying case, six AAA batteries and traceable certificate
For Use With (Application) Ideal for use in hoods, cleanrooms, food storage areas, drug manufacturing, all air analyses and environmental chambers. Reliable unit monitors relative humidity and temperature in the lab, plant and field
Sensors Solid state
Temperature Accuracy ±0.2°C
Resolution (Temperature) 0.1°F
Height (Metric) 19cm
Length (English) Cable 4 ft.
Diameter (English) Probe 0.75 in.
Length (Metric) Probe 15.8cm
Accuracy ±3 to ±5%
Weight (English) 10 oz.
Width (Metric) 3.8cm
Material ABS Plastic
Length (English) Probe 6.25 in.
Display Type LCD
Temperature Range (Metric) -20° to 60°C
Length (Metric) 7.6cm
Humidity Range 30 to 95%
Weight (Metric) 0.28kg
Resolution 0.001
Product Type Printing Hygrometer/Thermometer
Width (English) 1.5 in.
Diameter (Metric) Probe 1.9cm

Provides permanent hard copy results. Fisher Scientific™ Traceable™ Printing Hygrometer/Thermometers are reliable units which monitor relative humidity and temperature in the lab, plant, and field. Ideal for use in hoods, cleanrooms, food storage areas, drug manufacturing, all air analyses, and environmental chambers.

  • Automatically prints current humidity/temperature, temperature 2, dew point, date and time at any programmed interval or at the press of a button
  • Printer can be programmed to automatically and repeatedly print any increment from 6 seconds to 59 minutes, 59 seconds
  • Answers in less than 10 seconds
  • Time displayed in 24-hr. military time to the minute
  • Tough ABS plastic case is chemical- and shock-resistant
  • Printer provides hard copy for today's stringent QC documentation

 Relative Humidity

  • Range: 10 to 95% RH
  • Resolution of 0.1%
  • Accuracy: ±3 RH% midrange, 5% RH elsewhere

T1 Temperature
  • Range: -20° to +60°C (-4° to +140°F)
  • Resolution of 0.1°
  • Accuracy: ±1°C (±1.8°F)

T2 Temperature
  • Range: -200° to +1333°C (-328° to +2431°F)
  • Accuracy: ±0.2% of the reading plus 1.8°C
  • Resolution: 0.1°C (from -200° to +999°C), 0.1°F (-328° to +999.9°F), otherwise 1.0°

Measures 7.5 × 3 × 1.5 in. (19.1 × 7.6 × 3.8cm). Humidity probe, 0.75 in. dia. × 6.25 in. L. Weight, 10 oz. Accessory adapter for continuous AC operation available (11-661-17C, order separately).


A Traceable 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 requirements for CLIA specifications.


Accessories for Catalog Number: 1166117A

Item Mfr. No. Item Description Price Per Unit Quantity  
Fisher Scientific™ Traceable™ Printing Hygrometer/Thermometer
fisher scientific™
Provides permanent hard copy results Pack of 6 Each for $59.11
Fisherbrand™ Power Adapters for Fisherbrand Digital Thermometers
Accessory for use with digital thermometers. Each for $51.19