Product description8
Product description
At a glance: Measuring instrument
➀ Head: IR interface (327-2: IRDA) for
connection to Testo protocol printers,
ON/OFF switch ( ), condensate outlet.
Caution! Risk of injury from
infrared beam!
❯ Do not point infrared beam at people's
eyes!
➁ Display.
Display symbols
: Battery capacity( : full, : empty)
: Print function: sends data
➂ Control keys
Key functions
: Function keys (3x): shows relevant function on
the display.
: Up/down keys: changes display view.
: Light key: switches display light on/off.
: Menu key.
: Cancel key.
➃ Sensor socket for TC temperature probe, flue gas socket for flue gas probe,
gas outlet, mains socket
➄ Sides: window of condensate trap with fill level display
➅ Rear: service compartment (battery, measuring cells)
➆ Rear: magnets for fixing measuring instrument to metallic surfaces.
Warning! Strong magnets can cause damage!
❯ Keep well away from products which could be damaged through the effects of
magnetism (e.g. pacemakers, monitors, computers, credit cards).
➇ Rear: eyelet for attaching a carrying strap (accessory).