Triplett LD70 User Manual Download Page 2

Contents

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Introduction 

This meter measures distance up to 70m (229.6’) and calculates Area, 
Volume, and Indirect readings using the Pythagorean Theorem (a2+b2=c2). It 
also includes a laser pointer, tripod mount and 20 point historical data group 
function. Please visit www.triplett.com for the latest version of this User Guide, 
Product Updates, and Customer Support.

Safety Instructions

This meter has been designed for safe use, 
but must be operated with caution.

Laser classification (Class 2)

The meter produces a visible Class 2 laser beam
 from the top of the instrument.

WARNING: Do not directly view or point the laser at an eye. 

Do not 

look directly into the beam using an optical aid such as binoculars. This can 
create a hazard. Low power visible lasers do not normally present a hazard, 
but may present some potential for hazard if viewed directly for extended 
periods of time.

     Please read all safety instructions carefully before using this instrument
     Do not use this device in flammable or explosive environments 
     Do not use this device near aircraft or medical equipment
     Do not use this device near strong electro-magnetic interference Do not 
aim the meter directly into sunlight

Do not dis-assemble or modify the instrument
Do not store in areas of high temperature/humidity
Remove the batteries when storing the instrument for long periods

www.triplett.com 

UM-LD70

1

Product introduction

Safety instructions

Description of display interface

Keypad description

Initial operation and setting

Measurement

Measurement condition

Product maintenance

Failure prompt

Technical parameters

www.triplett.com 

UM-LD70

Summary of Contents for LD70

Page 1: ...Laser Distance Meter LD70 User Manual Triplett Test Equipment Tools 850 Perimeter Rd Manchester NH 03103...

Page 2: ...ulars This can create a hazard Low power visible lasers do not normally present a hazard but may present some potential for hazard if viewed directly for extended periods of time Please read all safet...

Page 3: ...key 2 Area volume key 3 Indirect measurement key 4 Key 5 Historical record key 6 Key 7 Reference edge key 8 Clear power off key 9 Unit key 2 3 www triplett com UM LD70 LIMITED WARRANTY The manufactur...

Page 4: ...conds 4 Clearing functions Press key to cancel the last instruction or clear the display 5 Setting of the reference edge The default reference edge of the instrument is back side And the measurement s...

Page 5: ...dth respectively and the instrument calculates the area automatically 4 Volume measurement Press key twice and the screen displays The edge to be measured flashes to prompt Press key to complete measu...

Page 6: ...ct for subtraction At last press key again the result of accumulation or subtraction is displayed on the main display area 6 Indirect measurement with Pythagorean Theorem 1 As illustrated in following...

Page 7: ...ak reflection of reflector etc The effect will be better if objective reflect sheet is used under such condition When the measured objects are colorless liquid such as water clean glass etc or objects...

Page 8: ...wer off 3 minutes Size 112 3mm 51 6mm 28 8mm Failure prompt Code hint Er b L Er b H Er t L Er t H Er d H Er d E Er L H Er S L Er S H Product type Measurement range Weight Causes The battery voltage is...

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