Ryobi EMT0005 User Manual
EMT0005
ELECTRONIC
MeasureTech™
RYOBI TECHNOLOGIES INC.
1428 Pearman Dairy Road
Anderson, SC 29625
www.ryobitools.com
1-800-525-2579
Class II Laser Product
Max. Power Output < 1mw Wavelength: 640-670 nm
Complies with CFR 21 parts 1040.10 and 1040.11
CAUTION
Avoid direct exposure to the
beam. Read instructions
in manual.
WARRANTY
This product is a consumable item.
Therefore it is warranted against
defective parts and labor only and not
misuse or deterioration of product
through normal wear and tear for a period
of 2 years from date of purchase.
983000-284
6-03
EMT0005
ELECTRONIC
MeasureTech™
The Ryobi Electronic
a fast, convenient distance measure, or with a laser
pointer which shows exactly the location where the
measurement will be taken. It features a sleek,
high-impact case.
For damage caused by usage other than intended,
the user is responsible.
VERIFYING IF THE UNIT WORKS
• After battery is installed,press the “READ”
button. If numbers appear on the LCD display,
then the unit is working properly.
PARTS IDENTIFICATION
KEYBOARD
1. SET - Select measurement reference
2. READ - Read distance
3. X / = - Multiply / equal
OTHERS
4. Laser aperture
5. Display
6. Measurement reference - top
7. Measurement reference - bottom
8. Battery compartment ( back )
USE AS INTENDED:
The
MeasureTech™
convenient distance measurement with a laser
pointer which shows exactly where the
measurement is being taken.
4
1
2
MeasureTech™
is intended for a fast,
6
ft
2' 0"
SET x / =
READ
3
8
7
is intended for
5
DISPLAY
CUBIC
X sq. cu. ft. m.
REFERENCE
(TOP)
REFERENCE
(BOTTOM)
MULTIPLY
LOW
BATTERY
INDICATOR
SQUARE
METER
FEET
FEATURES
• Instant measurement
• Dynamic measurement capability of 50 feet
(15 meters)
• Selective measurement reference: top or bottom
of the case
• Computation of area and volume
• 5 digit LCD for easy read screen
• Built in laser pointer
• Conversion ft-in to metric
MEASUREMENT REFERENCE
• Press “SET” button to select measurement
base: top or bottom of case.
•To change from feet to meters, or vice versa,
press the “set” and “X/=” button simultaneously.
NOTE:
The
MeasureTech™
measurement unit is
defaulted in ft-in.
MEASUREMENT PROCEDURES
• Select the measurement reference.
• Point the unit perpendicular to the target. The
laser will show where the estimator is pointed
and is on only while a reading is being taken.
Caution: Do not stare into Laser beam. Hold
unit with beam above or below eye level.
• Press the “READ” button to take the measurement.
• Hold the “READ” button for continuous
measurement.
Finding square footage/meters and
cubic footage meters
• After taking initial measurement, press the “X/=”
key. Take the second measurement and again
press the “X/=’’ key. LCD display will show
“SQ.M”. Take a third measurement and again
press “X/=” key. LCD display will show “cu.ft”. or
“cu.m”.
2 ft. min.
ft
2' 0"
SET x / =
READ
HINTS
• Any large obstacle found within + 5° for the viewing angle of the unit might be regarded as the
target.
• Large, flat, hard surfaces usually give more
accurate results.
•To measure small, irregular or soft objects, place
a piece of cardboard in front of the object.
• Change of measurement base does not affect old
readings.
• The unit cannot measure through glass.
ERROR DISPLAY
The unit will give inaccurate readings if:
• The battery runs out of power
• The distance to be measured is less than 2’
(0.6m) or
• There is another ultrasonic source in the vicinity.
• “ERROR” will be displayed if the reflected
ultrasonic pulses are not strong enough.
This may happen when:
-The measuring distance is out of working range.
-The target is not a good ultrasonic reflector
(e.g. thick carpet, irregular wall paper, etc.)
-The unit of the multiplication result is higher than
cube.
INSTALLING THE BATTERY
• Slide back of unit off to replace battery.
• Snap 9-V battery into compartment, terminal side
first, matching (+) and (-) terminals from battery to
case.
• Replace the back by sliding into grooves. Alkaline
battery life is approximately 7000 measurements.
• The battery should be replaced when battery
indicator is on.
CAUTIONS
SPECIFICATIONS
• Class II Laser Module 650 mm.
• Do not expose the unit to direct sunlight, high
temperature, high humidity, excess dust, or
mechanical shock.
• When the unit is not to be used for a long
period, remove the battery to avoid damage
from possible battery leakage.
• It is a household product.
• Not for repair, open only by authorized persons.
OPERATING ENVIRONMENT
•Temperature 32°F to 104°F (0° to 40°).
• Still Air
• Hard Surface
• Measurement Range 2’ to 50’ (0.6 m to
15 m)
• Accuracy: + 0.5% + 1 Digit (*)
• Resolution: 1’ (0.01 m)
• Apeture angle: Approx. + 5 Degrees
•Calculation Range: Length - 999’11”
(999.99 m)
Area - 99999 Sq.ft (999.9 SQ M)
Volume - 99999 Cb. ft (9999.9 CB M)
• Power Consumption: Approx. 0.4 W
Average
• Display: 5 Digits Liquid Crystal Display
• Battery: 9 Volt
• Size: 4.84”X2.36”X1.54”:
(123 mm X 60 mm X 39 mm)
•Weight (Without Battery):
Approx. 3.14 oz(88g)
(*)For measuring long distance from 40 ft
to 50 ft (2m to 15m), the relative humidity
should be 50% or above and target size
should be at least 10 ft. by 10 ft (3m by
3m).
Situations Possible Causes Solutions
Inaccurate readings
of distance
• Battery runs out of power
• Measured distance is < 2’ or > 50’
(< 0.6m or > 15m).
• Another ultrasonic source is nearby
LCD displays “Error”
• Measured distance is < 2’ or > 50’
(< 0.6m or > 15m).
The target is not a good ultrasonic
reflector. (e.g. thick carpet, irregular
wallpaper, etc.).
• The unit points to the target ob-
liquely.
• Computation is out of the specified
range.
WARNING: To avoid risk of eye injury, do not stare directly into beam. Never point the beam into anyone’s
eyes. Do not permit children to use this device. It is not a toy.
• Replace new battery
• Make sure measured distance is within range
• Remove the ultrasonic source and try again.
• Make sure mearured distance is within range.
• Place a piece of cardboard in front of target.
• Make sure computation is within range.
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