Tecpel Temperature Humidity Meter - DTM-321

Product Details

The DTM-321 Dual input thermometer and humidity meter with Dew Point Measurement.   

Temp -20°C - 60°C (-4°F - 140°F)

K type -200°C - 1370°C (-328°F - 2498°F)

4 Digit triple display

K type thermocouple

Reading hold, C or F annunciators

MAX, MIN functions

Auto power off

?REL function

Automatic low battery indication

RS232 computer interface

RS232 cable and software for windows (optional)

Specification

Measurement Range:

T1: -20°C ~ 60°C (-4°F ~ 140°F) 
T2: K-type:-200°C ~ 1370°C (-328°F ~2498°F)

Humidity: 0~100%RH, Accuracy +2.5%RH

Accuracy: -20°C ~ +60°C: T1:+0.7°C -4°F ~ 140°F: T1:+1.4°F

-200°C ~ 1370°C: T2:+(0.3%rdg+1°C) typical

-328°F ~ 2498°F: T2:+(0.3%rdg+2°F) typical

Temperature Scale: Celsius or Fahrenheit user-selectable

Humidity: 0.1%RH;Temp.T1:0.1°C,0.1°F T2:-200°C~200°C,0.1°C; 200°C ~ 1370°C,1°C.

Sensor: K­-type Thermocouple

Response Time (T1):Humidity:75 sec. in slowly moving air

Temperature: 40 sec. in slowly moving air

Input Protection: 60V DC or 24V rms AC Maximum

Power Requirement: 1 piece 9V battery

Dimensions:

Meter:10.8"x2.5"x1.2" (186x64x30mm) 

Probe:7.5"x0.6" (190x15mm) 
Weight:11.2 oz(320g)

Included Accessories

Manual

Battery

Bead Probe (TPK-01)

Carry Case