Testo 512 Digital Pressure Meter (0 - 2hPA) 0560 5126 User Manual

3. Product description

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Important displays

Battery capacity (bottom right in display): 

· 4 segments in the battery symbol are lit: Instrument battery is fully 

charged  

· No segments in the battery symbol are lit: Battery is almost spent
Print function: Readings are sent to the printer 

3.2 Interfaces

Infrared interface
Measurement data can be sent to a Testo printer via the
infrared interface on the head of the instrument. 

Pressure connection nipple
Pressure hoses can be connected via the pressure
connection nipple at the upper end of the instrument.

3.3 Voltage supply

Voltage is supplied by means of a 9V monobloc battery
(included in delivery) or rechargeable battery. It is not
possible to run the instrument from the mains supply or
charge a rechargeable battery in the instrument.