Fisher Scientific™ Traceable™ Printing Hygrometer/Thermometer

Provides permanent hard copy results

Brand: Fisher Scientific™

Manufacturer Part Number: 4181

UNSPSC: 41112301

Code: 46

Additional Details:
Additional Details: Weight: 0.20000kg

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

Product Code. 11739835

Quantity Price
1 £ 650.0 / Each
Estimated Shipment
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Description and Specification


Humidity Range 30 to 95%
Product Type Printing Hygrometer/Thermometer
Material ABS Plastic
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
Resolution (Temperature) 0.1°F
Dimensions (L x W x H) 3 x 1.5 x 7.5 in. (7.6 x 3.8 x 19cm)
Display Type LCD
Resolution 0.001
Temperature Accuracy ±0.2°C
Width (Metric) 3.8cm
Sensors Solid state
Accuracy ±3 to ±5%
Weight (Metric) 0.28kg
Diameter (Metric) Probe 1.9cm
Length (Metric) Probe 15.8cm
Temperature Range (Metric) -20° to 60°C
Height (Metric) 19cm
Length (Metric) Cable 121cm
Includes Humidity/T1 and T2 probes and cables, probe holder, paper, carrying case, six AAA batteries and traceable certificate
Certifications/Compliance ISO 17025, A2LA, NIST
Length (Metric) 7.6cm

  • 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°

Order Info: 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).

Compliance: Meets federal requirements for CLIA specifications.

Certifications: 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™.