User manual

3 WB200-EU-EN V1.4 8/13

Meter Description

1. Hang-mount attachment holes

2. LED status indicator

3. LCD Display

4. Push-button keypad

5. Thermistor sensor

6. Fan

7. Wet Bulb wick covering thermistor

8. Water tank

9. Battery compartment (bottom of meter)

10. Removable protective cover

Not Pictured: Power Adaptor port (on rear side)

LCD Display Description

Fc: Full Content (internal datalogging memory is full)

RH%: Percent Relative Humidity

F: Selectable temperature units of measure

ALM: Alarm condition

REC: Recording (datalogging) mode

Mx: Maximum reading

Mn: Minimum reading

WT: Wet Bulb temperature

DP: Dew Point temperature

: Low Battery icon

Keypad Description

POWER / SET / UP ARROW KEY ( )

 Switches the meter ON and OFF

 Press and hold for at least 2 seconds to enter the set-up mode

 The key is used during set-up and other programming operations for stepping and editing

FAN / RECALL / RIGHT ARROW KEY ( )

 Switches the fan ON

 Press and hold for at least 2 seconds to review (recall) stored datalogger data

 The key selects a digit in the set-up mode while editing

MAX / MIN / MEMORY / ENTER (  ) KEY

 Displays the Maximum (MAX) and Minimum (MIN) readings for a measurement session

 Press and hold for at least 2 seconds to start datalogging to the meter’s internal memory

 Used as an ENTER key in set-up mode for stepping and editing