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WB200: Wet Bulb Hygro-Thermometer Datalogger

  • Measures Wet Bulb, Dew Point, Temperature (41°F to 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 alarm alerts when temperature and humidity level is higher or lower than the user programmed High/Low set points
  • Two thermistors provide fast and accurate readings
  • Dual color LED indicator for datalogging (Green) and alarm (Red) modes
  • Datalogger stores 100 records that can easily be recalled on meter display
  • User programmable datalogging sampling rate from 15 to 60 minutes in 5 minute increments
  • Water and Dust resistant construction, Low battery indicator
  • Complete with four AAA batteries and 100-240V Universal AC adaptor
  • English Datasheet
  • English User’s Manual
SKU: wb200-wet-bulb-hygro-thermometer-datalogger Categories: , Tags: , , ,

Description

Portable Hygro-Thermometer with Wet Bulb and Dew Point Temperature readings

Ideal for monitoring humidity and temperature levels in offices, factories, warehouses, storage rooms, freezers, shipping vans, and during flood restoration, the WB200 combines traditional dry/wet bulb operation (refillable water tank) with electronic circuitry to provide accurate readings and trouble-free operation, especially in dusty environments. A built-in fan provides the fast response time. Audible and visual alerts for temperature and humidity levels higher or lower than the user programmed High/Low set points. Datalogger featuring user programmable sampling rate (15 to 60 minutes) stores 100 records that can easily be recalled on the display. Measures Wet Bulb, Dew Point, Temperature (41°F to 122°F /5°C to 50°C) and Relative Humidity (0.0 to 99.9%RH). Comes with four AAA batteries, 100-240-Volt Universal AC adapter, and user manual.

Specifications Range
LCD Display 7-segment digit type for readings and messages
Function icons above and below reading for units and mode status
Low battery indication
LED status indicator Flashes red in an Alarm condition
Flashes green when a reading is logged
Audible Alert Sounds intermittently when in an Alarm condition
Response time 120 second update rate
Temperature Units Switchable Temperature units (° C/° F)
Measurement ranges Temperature (air, wet bulb, dew point): 5 to 50° C (41 to 122° F)
Relative Humidity: 0.0 to 99.9%
Resolution 0.1° C/F (air, dew point, and wet bulb temperature)
0.1% Relative Humidity
Accuracy RH: ± 3% (10 to 90%RH @ 25° C; ± 5% outside of this range)
Air, Dew Point, and Wet Bulb Temperature: ± 0.6° C (1° F)
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 Programmable from 15 minutes to 60 minutes in 5 minute increments
Over range indication “E3” appears on the LCD
Under range indication “E2” appears on the LCD
Low battery indication Empty battery symbol appears on the LCD
Water tank capacity 120ml (4 oz.)
Power supply Four (4) 1.5V ‘AAA’ batteries or 5V universal power adaptor (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”)
Weight 250g (8.0 oz.) with batteries installed