Extech Instruments HD755 Manual

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HD755-EU-EN V1.7 7/13

RangeSpecifications

Range/Units(Max.) Resolution

±0.034bar 0.001

±34.47mbar 0.01

±0.500psi 0.001

±0.035Kg/cm

 0.001

±25.86mmHg 0.01

±1.018inchesHg 0.001

±3.447kPa 0.001

±1.154feetH

O 0.001

±13.85inchesH

O 0.01

±35.15cmH

O 0.01

±8.00ozin

 0.01



BatteryReplacement

WhenthelowbatteryindicatorBATappearsonthedisplayorifthemeterdoesnotswitchon

whenthePOWERbuttonispressed,itisnecessarytoreplacethebattery.

Toreplacethebattery:

1. Openthebatterycompartmentbyslidingthemeter’srearpanelinthedirectionofthe

embossedarrow.

2. Replacethe9Valkalinebattery

3. Replacethebatterycompartmentcover.



AllEUusersarelegallyboundbytheBatteryOrdinancetoreturnallusedbatteriesto

communitycollectionpointsorwhereverbatteries/accumulatorsaresold.

Disposalinhouseholdtrashorrefuseisprohibited.

Disposal:Follow

thevalidlegalstipulationsinrespectofthe disposalofthedeviceatthe

endofitslifecycle



OtherBatterySafetyReminders

 Neverdisposeofbatteriesinafire.Batteriesmayexplodeorleak.

 Nevermixbatterytypes.Alwaysinstallnewbatteriesofthesametype.



Warning: Pressure inputs of 10 psi or higher will damage the instrument. Do not

apply pressure higher than the maximum pressure listed in the specification table