Thermohygrometer with NIST-Traceable

Digi-Sense, WD-20250-21 Professional Thermohygrometer with NIST-Traceable CalibrationThe Digi-Sense professional thermohygrometer provides accurate and reliable readings in an ergonomic handheld design. Ideal for use in laboratories, cleanrooms, warehouses, factories, and storage areas. Plus the NIST-traceable precalibration means you get reliable measurements right out of the box, saving you time and money!Double-molded heavy-duty housing provides superior protection and is ideal for tough applications. This meter provides measurements in humidity, dew point, wet bulb, and temperature. The meter can also measure in absolute humidity grains per cubic feet or per cubic meters. View measurements in low light areas with large triple digit backlit display. Meters feature Min/Max and Hold functions, user-selectable temperature readout in °F or °C, integrated humidity and temperature (NTC thermistor) sensor, and auto power-off.Features:Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.Heavy-duty construction protects against knocks and jars.±2% basic RH accuracy.