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WB200 Extech Hygro-ThermometerWB200 Extech Hygro-Thermometer

WB200 Extech Humidity Temperature Meter

4,000.00 ฿

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WB200 Extech Wet Bulb Hygro-Thermometer Datalogger Dew point temperature and wet bulb temperature
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Temperature and Humidity WB200

Wet Bulb Hygro-Thermometer Datalogger

WB200 ExtechMoisture Meter Dew point temperature and wet bulb temperature model WB200 Suitable for monitoring humidity and temperature In office, factory, warehouse, storage room, freezer, van, car The unit is responsive and has voice prompts. moisture High or low as user defined. The 100 can record data.

Featured Features

1 temperature And level moisture High or low
2 The LCD shows the temperature. moisture Dew Point And wet bulb temperature
Measurement accuracy: 3 ° F / ° C and 0.1% RH
Accuracy: ± 4 ° F / ± 1 ° C; ± 0.6% RH
6. The sampling log can be set to 15-60 minutes.
7 has two green LEDs for data logging and red for alarms.
8 has a maximum / minimum display function.
9 Low Battery Indicator
10 x 2.8 x 3.1 "(7.0 x 71 x 78 mm) Weight: 177 OX (8.0 g)
11 4 AAA Batteries can be used with the 100-240V AC Adapter.


  • Measures Wet Bulb, Dew Point, Temperature (41 ° F is 122 ° F / 5 ° C to 50 ° C) and Relative Humidity (0.0 to 99.9% RH)
  • Resolution: 0.1 ° F / ° C and 0.1% RH
  • Basic accuracy: ± 1 ° F / ± 0.6 ° C; ± 3% RH
  • Audible and visual alerts when temperature and humidity độ cao hơn hoặc cao hơn người dùng chương trình High / Low set points
  • Two thermistors provide fast and accurate readings.
  • Dual color LED indicator for datalogging (Green) and alarm (Red) modes
  • Data Logger stores100 records that can easily be recalled on meter display.
  • User programmable datalogging sampling rate from 15 là 60 phút trong 5 giờ increments
  • Water and Dust resistant construction, Low battery indicator
  • Bâ € "xNUMX-100V Universal AC adapter

LCD Display

7 segment for type readings and messagesFunction icons above and below reading for units and mode status Low battery indication

LED status indicator

Flashes in an alarm condition

Flashes green during a reading

Audible Alert

Sounds intermittently when in an alarm condition.

Response time

120 second update rate

Temperature Units

Switchable Temperature units (o C / o F)

Measurement ranges

Temperature (air, wet bulb, dew point): 5 to 50 C (41 to 122o F) Relative Humidity: 0.0 to 99.9%


0.1o C / F (air, dew point, and wet bulb temperature) 0.1% Relative Humidit


Air, Dew Point, and Wet Bulb Temperature: ± 3o C (10o)

Datalogger memory

Up to 100 reading sets (each set includes one measurement from each of the four measurement modes). Recall readings directly on the meter's LCD display. The internal memory is non-volatile.

Datalogging sample rate

Chương trình dùng từ 15 phút tới 60 phút trong 5 phút phút

Over range indication

"E3" appears on the LCD

Under range indication

"E2" appears on the LCD

Low battery indication

The battery symbol appears on the LCD.

Water tank capacity

120ml (4 oz.)

Power supply

4V (1.5) 5V (xNUMXV) or XNUMXV universal power adapter (included)

LCD Dimensions

24 (H) x 40 (W) mm / (0.94 x 1.58)

Meter Dimensions

70.8 (top cover) x 77.6 (bottom cover) x 177 (H) mm / (2.8 x 3.1 x 7.0)


250 (8.0 oz.) With batteries installed

Product Information
Datasheet Product Brochure
User manual Measuring tool
Extech Catalog Measuring tool

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