Temp/Humidity Pen w/ NIST Cert

Carry this sturdy metal pen anywhere for quick readings of RH (Relative Humidity) and ambient temperature. Simultaneously displays RH and temperature in °C or °F. Will also show a continually updated delta (difference) from a starting point. The pen stands upright on its base, enabling unobstructed airflow around the sensor, and recalls high and low readings. Comes in a protective foam lined metal case with a standard AAA battery and instructions.
Dimensions: 1/2 x 6 1/2 Inches (12.8 × 165 mm) Weight: 1.7 Ounces (48 g)Temperature: Range: -20°C to 60°C (-4 to 140°F) Resolution: 0.1° Accuracy: ±1°C/2°FRH Range: 20 to 95% Resolution: 0.1% Accuracy: ±3% fs 30 to 80% RH otherwise ±5%Shipping Weight: 0.5 lbs
Shipping Dimensions: 3.50 x 9.25 x 1.25
Research or further manufacturing use only, not for food or drug use.