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5.

5.

5.

5. Humidity

Humidity

Humidity

Humidity and

and

and

and air

air

air

air Temperature

Temperature

Temperature

Temperature Measurements

Measurements

Measurements

Measurements

1. Hold the probe in the area to be tested & allow adequate time for readings to stabilize.

2. Press

,

,dewpoint, WBT select Button to enter select

,

,dewpoint WBT Measurement.

3. Read the Relative Humidity and Air Temperature,dewpoint temperature wet bulb temperature.

NOTE:

NOTE:

NOTE:

NOTE:

Do not immerse the probe in liquid; it is intended for use in air on.

Warning:

Warning:

Warning:

Warning:

Don’t expose the humidity sensor to direct sunlight (insolation).

Don’t touch or manipulate the humidity sensor.

6.

6.

6.

6. Battery

Battery

Battery

Battery Replacement

Replacement

Replacement

Replacement

If the sign “

” appears on the LCD display, it indicates that the battery should be replaced. Open the

battery case and replace the exhausted battery with new battery. (1 x 9V battery NEDA 1604, 6F22 or equivalent)

Summary of Contents for PTHM15

Page 1: ... Humidity Humidity Temperature Temperature Temperature Temperature Meter Meter Meter Meter Wet Wet Wet Wet Bulb Bulb Bulb Bulb Temperature Temperature Temperature Temperature DewPoint DewPoint DewPoint DewPoint Temperature Temperature Temperature Temperature MODEL MODEL MODEL MODEL MODE MAX MIN ...

Page 2: ... TABLET TABLET OF OF OF OF CONTENTS CONTENTS CONTENTS CONTENTS TITLE TITLE TITLE TITLE 1 INTRODUCTION 2 FEATURES 3 SPECIFICATIONS 4 PANEL DESCRIPTION 5 HUMIDITY AND AIR TEMPERATURE MEASUREMENTS 6 BATTERY REPLACEMENT ...

Page 3: ...or Laboratory industrial Engineer and professional The Humidity Temperature Meter is for use a humidity semiconductor sensor This operations manual contains general information and specification 2 2 2 2 FEATURES FEATURES FEATURES FEATURES Fast Response Time RH 10S 90 at 25 still air High Accuracy Dewpoint Temperature 20 80 4 176 Wet Bulb Temperature 0 80 32 176 Resolution 0 01 RH 0 01 0 01 Max Hol...

Page 4: ...onditions 32 to 104o F 0 o C to 40o C 80 RH non condensing Storage Storage Storage Storage Conditions Conditions Conditions Conditions 14 to 140oF 10 oC to 60oC 80 RH non condensing Auto Auto Auto Auto Power Power Power Power Off Off Off Off Meter automatically shuts down after approx 15 minutes of inactivity Sleep Mode To override Auto Power Off function Non Sleep Mode firstly press the hold back...

Page 5: ...ure that the MAX MIN reading will not exceed the testing range Press once to select MIN Press again to select MAX Press Press Press Press and and and and hold hold hold hold the the the the Button Button Button Button for for for for over over over over 2 2 2 2 second second second second to to to to turn turn turn turn off off off off MAX MAX MAX MAX MIN MIN MIN MIN Recording Recording Recording ...

Page 6: ...r Temperature dewpoint temperature wet bulb temperature NOTE NOTE NOTE NOTE Do not immerse the probe in liquid it is intended for use in air on Warning Warning Warning Warning Don t expose the humidity sensor to direct sunlight insolation Don t touch or manipulate the humidity sensor 6 6 6 6 Battery Battery Battery Battery Replacement Replacement Replacement Replacement If the sign appears on the ...

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