Supco EM80 Скачать руководство пользователя страница 8

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Down

buttons to choose the proper range. The range is

displayed at the top of the LCD.

3. Auto-Power off

The meter factory set for auto-power off after 2

minutes of inactivity. To cancel auto-power off,

press the

Down

button along with the

ON/OFF

button while turning unit on.

■

Function Keys:

1. ON/OFF

key

Press the key to turn the power ON or OFF..

2. AUTO/MANU

key

Press

AUTO/MANU

key to shift auto or manual

measurement mode.

3. UP/ Down

key

In Manual Range mode, press the

Down

button to choose the proper range.

Содержание EM80

Страница 1: ...EM80 SOUND LEVEL METER Users Manual ...

Страница 3: ...g instantaneous and impact sound 2 To measure sound level in a windy environment use a windscreen on the microphone to avoid noise from wind 1 1 2 Maintaining the product l Do not measure in a high temperature high humidity locations l When not using the instrument for a long time please remove the battery and avoid storing in high temperature and high humidity ...

Страница 4: ...dication 7 Sound OVER or UNDER display 8 Software calibrating to insure high reliability Features 1 Designed to meet IEC651 Type 2 and ANSI S1 4 Type 2 Standards 2 Frequency Response 31 5Hz 8kHz 3 Accuracy 3 dB for 30 to 60 dB a 2 dB for 60 to 120 dB 4 Resolution 0 1 dB 5 Measurement ranges 30 60dB 50 80dB 70 100dB 90 120dB 6 Digital display 4 digital LCD Display ...

Страница 5: ...tret Condenser 10 Operating temperature 0 40 11 Operating humidity 10 80 RH 12 Storage temperature 10 60 13 Storage humidity 10 to 70 RH 14 Dimensions 6 14 L x 2 36 W x 1 18 H 156mm L x 60mm W x 30mm H 14 Weight 6 35 oz app 180 g app 15 Accessories Windscreen 1 Lanyard 1 AAA Batteries 3 Users manual 1 ...

Страница 6: ... 6 Instrument Description 1 Windscreen 2 Sound level sensor 3 LCD display 4 Function key l LCD Display OFF Manu Sound level meter ON Auto ...

Страница 8: ...minutes of inactivity To cancel auto power off press the Down button along with the ON OFF button while turning unit on Function Keys 1 ON OFF key Press the key to turn the power ON or OFF 2 AUTO MANU key Press AUTO MANU key to shift auto or manual measurement mode 3 UP Down key In Manual Range mode press the Up or Down button to choose the proper range ...

Страница 9: ...using a mild water based detergent NOTE This unit is not designed for complete submersion or washing in water 2 BATTERY REPLACEMENT Use the following procedure When the battery voltage drops below proper operation range the symbol will appear on the LCD display and the battery needs to be replaced Press the battery cover towards the arrowhead to open the battery cover ...