QM20 Laser Distance Meter
QM20 Laser Distance Meter
Fast, smart, light in your pocket.
The Spectra Precision® QM20 Laser Distance Meter is compact, fitting comfortably in your hands and in your pocket or tool belt. Simply press a button to take a measurement – simple to operate and easy to use. Functions include indirect measurements using the Pythagorean mode. A tilt sensor is visible on the LCD. Area and volume calculations are also possible.
Always thinking. Always calculating.
No matter where you are or what you need, this tool is never a step behind, but rather a step ahead. With a powerful calculus feature that measures area and volume, the QM20 can provide as much advanced technical measurement as you need, quickly and precisely.
Indirect measurements using
the Pythagorean mode
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The ability to do multiple calculations at one time
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Complex readings made simple
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Always precise
Specifications
Measuring Range
0.1 m to 50 m (0.3 to 165 ft)
Accuracy
± 2.0 mm typical (± 1/12 in)
Functions
Measure, Area, Volume, Pythagoras theorem, memory 50 measures
Measure Reference
Front, Rear
Automatic Shut-Off
Laser - 1 minute
Product - 10 minutes
Battery Life
8000+ measures
Power Supply
2 x AAA x 1.5V
Dimensions
48 x 24 x 116 mm
( 1.9 x 0.9 x 4.6 in)
Power Indication
LCD 3 segments
Operating Temperature
-10⁰C to +40⁰C
(14⁰F to 104⁰F)
Storage Temperature
-20⁰C to +65⁰C
(-4⁰F to 149⁰F)
Laser Safety
Class II as per EN 60825-1:2007; IEC 60825-1:2007 CFR 21 § 1040 (FDA)
Laser Type
620-690 nm visible red / <1 mW max
Weight
79 g (2.8 oz) without batteries
Features
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Accurate and reliable, no sagging tape
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Fast point and shoot measurements, easy to operate
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Measuring range of 165 feet (50 m)
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Accuracy of +/- 1/12 inch (+/- 2.0 mm) over the entire range
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Indirect measurements using the Pythagorean mode
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Tilt sensor readout on LCD
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Area and Volume calculations
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Long battery life – 8000+ measures
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Last measurement memory and storage
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Backlit display for ease of viewing in low light conditions
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Selectable units of measure
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2-year warranty
