User manual

AN200-EU-ENG V2.1 3/08

Introduction

Congratulations on your purchase of the Extech AN200 CFM/CMM Thermo Anemometer

with InfraRed Thermometer. This instrument measures Air Velocity, Air Flow (volume),

Air Temperature (with probe) and Surface Temperature (with the InfraRed function). The

large, easy-to-read backlit LCD includes primary and secondary displays plus numerous

status indicators. The InfraRed feature includes a laser pointer for convenient targeting.

In addition, the meter can store 16 area setting dimension for easy recall. Proper use of

this meter will provide years of reliable service.

CAUTIONS

• Improper use of this meter can cause damage, shock, injury or death. Read and

understand this user manual before operating the meter.

• Inspect the condition of the probe and the meter itself for any damage before

operating the meter. Repair or replace any damage before use.

• If the equipment is used in a manner not specified by the manufacturer, the protection

provided by the equipment may be impaired.

• This device is not a toy and must not reach children’s hands. It contains hazardous

objects as well as small parts that the children could swallow. In case a child

swallows any of them, please contact a physician immediately

• Do not leave batteries and packing material lying around unattended; they can be

dangerous for children if they use them as toys

• In case the device is going to be unused for an extended period of time, remove the

batteries to prevent them from draining

• Expired or damaged batteries can cause cauterization on contact with the skin.

Always, therefore, use suitable hand gloves in such cases

• See that the batteries are not short-circuited. Do not throw batteries into the fire.

• Do not directly view or direct the laser pointer at an eye. Low power visible lasers

do not normally present a hazard, but may present some potential for hazard if

viewed directly for extended periods of time