DTM-20 Hygro Thermometer with Audio Alarm Features Product ID: DTM-20

TECPEL is proudly introducing new DTM-20 Hygro Thermometer which is a multi-functional hygrometer with the features of measuring humidity, temperature, dew point and Hi-Low Limit audio alarm function. This unit can be simply put on the desk or mounted on the wall for environment monitor. Optional high precision sensor ±2% RH is available for customer's choice (DTM-20RP32)

Category: Thermometers
Certificate:CE
 
  • Specifications of Hygrom Thermometer DTM-20
    • Sensor: NTC type high accuracy Humidity sensor
    • Measurement Range:
    • Temperature : -20 ~ 60 ° C, -4 ~ 140 ° F
    • Humidity : 0 ~ 100% RH
    • Dew Point Temperature: -20 ~ 60 ° C, -4 ~ 140 ° F.
    • Resolution: 0.1% RH, 0.1° C; 0.1° F.
    • Measurement Rate: 20 sec per time
    • Operating environment:
    • Temperature: -20 ~ 60 ° C; Humidity 0 ~ 55 ° C.
    • Storage environment: -10 ~ 70 ° C( 14 ~ 160° F); 0 ~ 70% RH
    • Temperature Coefficient: 0.1 x (specified accuracy) / °C( < 23°C or > 23°C)
    • Battery: 4 each AAA/R03 batteries
    • Batery Life: Approx. 1 yea ( With alkaline battery)
    • Dimension: 105 x 140 x 26 mm( 4.1"" x 5.5"" x 1.0"")
    • Weight: Approx. 266 g
    • Accessories: Battery, Instruction manual, RP31 standard Sensor probe ( Optional Precision sensor probe DTM-20-RP32)
Features of Hygro Thermometer DTM-20
  • Large, Easy to read dual LCD displays Humidity and Temperature measurement
  • +/- 3% RH humidity accuracy (Standard)
  • Easy to Calibrate on site.
  • Desk stand and Wall mount hole avaialbe.
  • Max/Min Value display
  • Audible and visual alarms for High-Low limit setting.
  • Low battery indication.
  • Turn on/off alarm function.
  • Switchable for Relative Humidity(RH) and Dew Point(DP) measurement.
  • Self checking screen right after the installation of the the batteries.
  • Sensor probe can be easily screwed off and replaced by users.
  • Sensor probe
    • Probe: RP-31 ( Standard unit)
    • Probe: RP-32 ( Optional)
Sensor Probe DTM-20RP31 (Standard) DTM-20RP32 ( High Accuracy)
< 10% RH, > 90% RH +/- 5.0 % RH +/- 5.0 % RH
10% ~ 90% RH +/- 3% RH +/- 2% RH
15 ~ 35°C, 60 ~ 95° F +/- 0.8° C/ +/- 1.5° F ---------
35°C,95°F +/- 1.5~ 1.7°C ---------
-20 ~ +60°C, -4°F~ +140°F ---------- +/- 0.8°C; +/- 1.5°F