It measures wet bulb (WB), Grams per cubic meter (g/m3), Grains per cubic feet (gr/ft3), percent relative humidity(RH%), and dew point(DP). DT-3321 is a complete digital psychrometer and a very valuable HVAC diagnostic tool.

 

Features

• Dew Point Temperature measure
• Wet Bulb Temperature measure
• Response time < 15s
• °C/°F selectable
• MAX, MIN, HOLD modes
• Dual display with backlight
• Automatic Power Off
• Low battery warning

Specifications

Function	Range	Resolution	Best Accuracy
Humidity	0-100%RH	0.1%RH	±2%RH
Temperature	-30-100°C/-30-199°F	0.1°C /°F	±0.5°C /0.9°F
Dew Point Temp.	-30-100°C/-22-199°F	0.1°C /°F	±1.0°C /1.8°F
Wet Bulb Temp.	0-80°C/32-176°F	0.1°C /°F	±1.0°C /1.8°F

Dimensions:  220x 63x 28 mm; 8.8x 2.5x 1.1 in

Operating condition: 0-50°C/ 32-122°F, <80% RH non-condensing

Storage conditions: -40- 85°C/ -40- 185°F, <99% RH non-condensing

 

Standard Delivery

• 1 main unit DT-3321
• 1 user manual
• 1 black carry case
• packed in a gift box