• Temp, humidity and dew point measurements
• Includes tethered temp/humidity probe
• Accuracy to ±3% RH
• Max/Min for all modes
• Display Hold 
• Extra long battery life (10,000 hours)

For routine temperature and humidity measurements add the 6500 Therma-Hygrometer to your toolbox. It features a high contrast large digit display of temperature, humidity and calculated dew point measurements. Toggle quickly between each of the three modes on the LCD display.

Monitor Max/Min readings for all parameters with convenient front panel button. With an extra long battery life you'll only need to change batteries every 5 years. Add an optional rubber boot for drop and splash protection. At this affordable price you can order one for each location.