Traceable® Hygrometer/Thermometer/Barometer/Dew Point Pen

  • Lightweight and compact unit measures humidity, temperature, barometric pressure and dew point
  • User selectable dual display shows humidity/temperature, humidity/dew point, barometric pressure/temperature or barometric pressure/humidity
  • Portable—easy operation
  • Min/max readings recalled at the press of a key


RH Range 10.0 to 95.0% RH
RH Resolution 0.1% RH
RH Accuracy ±3% RH midrange to ±4% RH elsewhere
# of Probes 1 Internal Ambient Probe
Ambient Temperature Range 0.0 to 50.0°C
Ambient Temp Resolution 0.1°
Ambient Temp Accuracy ±1°C
Barometric Press. Range 10.0 to 1100 hPa, 7.5 to 825.0 mmHg, 0.29 to 32.48 inHg
Barometric Press. RES 0.1 up to 999.9, 1 over 999.9 hPa; 0.1 mmHg; 0.01 inHg
Barometric Press. Accuracy ±4 hPa between 550 to 1100 hPa
LCD Digit Size  3/8 in
Dimensions 8″x1-1/2″
Weight 5 ounces
Supplied With Metal clip, battery, Traceable® Certificate



Relative humidity range is 10.0 to 95.0% with a resolution of 0.1% and an accuracy of ±3% RH mid-range to ±4% RH elsewhere. Temperature range is 32.0 to 122.0°F and 0.0 to 50.0°C with a resolution of 0.1° and an accuracy of ±1°C. Dew point range is 13.5 to 120.1°F and –25.3 to 48.9°C with a resolution of 0.1°.

Barometer measures pressure in 3 different units: Inches of mercury (inHg) from 0.29 to 32.48 with a resolution of 0.01, millibars (hPa) from 10.0 to 1100 with a resolution of 0.1 and 1 hPa, and millimeters of mercury (mmHg) from 7.5 to 825.0 with a resolution of 0.1 mmHg. Accuracy is ±4 hPa between 550 to 1100 hPa.


Compact design features an electronic capacitance polymer film sensor not affected by condensation. Tough ABS plastic housing and water-resistant design with O-ring seal and membrane keypad assure a long life in severe lab or harsh plant environments. HOLD button freezes the reading on the display. High contrast 3/8-inch-high LCD digits are easy to read.


Multi-point calibration on an individually-numbered Traceable® Certificate which assures accuracy from our ISO/IEC 17025:2017 (1750.01) calibration laboratory accredited by A2LA.  It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement.

Rugged ABS plastic case is 1-1/2 inch diameter x 8 inches; weight is 5 ounces. Supplied with a Traceable® Certificate and four AAA batteries. Replacement battery Cat. No. 1105.

Additional information
Weight 0.31 lbs

There are no reviews yet.

Be the first to review “Traceable® Hygrometer/Thermometer/Barometer/Dew Point Pen”

Privacy Preference Center