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̖AR831
a(chn)Sңϣ
AR831a(chn)ƷB
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yxAR831
GENERAL FEATURES & SPECIFICATIONS һ㹦ܺҎ(gu)
AR-811 AR-821 AR-831
Measuring Range 0.3015m 0.3015m 0.3015m
y 10inch50foot 10inch50foot 10inch50foot
Accuracy ±1% ±1% ±1%
y_
Measure In Imperial/Metric √ √ √
ӢD(zhun)Q
Dynamic Display √ √ √
ӑB(ti)x(sh)@ʾ
Laser Pointer Aiming √ √ √
ⶨλ
Data Store /Recall √ ____ ______
惦/{(dio)(sh)(j)
Computer Area And Volume √ √ √
Ӌewe
Sum Of Length √ √ √
ӋLۼ
Auto/Manual Shut-off √ √ √
Ԅ/քP(gun)C
LCD Backlight √ √ √
LCD @ʾ
response Time 2s 2s 2s
푑(yng)rg
Measureing Benchmark Setup √ √ √
y(zhn)O(sh)
KeySound,Beeps For Wrong Reading And Reading Confirmation √ √ √
Iʾ,eʾ √ √ √
Լ_J(rn)ʾ
GENERAL CHARACTERISTICS һ
Power 9V Battery6F22 9V Battery6F22 4*1.5VAAA Battery
9v6F22 9v6F22 4(ji)1.5V AAA늳
LCD size 35*23.5mm 35*23.5mm 35*23.5mm
AR831NۣžŃxx˾
AR831(jng)Iַи^(q)A·cDB4406A
AR831(lin)ϵˣ|