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1.

1.

1.

1. INTRODUCTION

INTRODUCTION

INTRODUCTION

INTRODUCTION

The 2 in 1 digital Humidity & Temperature Meter &Wet Bulb Temperature DewPoint temperature

has been designed to combine the functions of Humidity Meter, Temperature Meter, Wet Bulb

Temperature and Dewpoint temperature.

It is an ideal Humidity & Temperature Meter Instrument with scores of practical applications for

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 Hold and Data Hold Function

Micro Processor-based Design

Dual Display Temperature & Humidity

Auto Power Off, Disable Sleep Mode

Mini Size

Size(H*W*D):175*58*35mm

Weight:143g

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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