Language:
Specification
Model
A-50MR
A-100MR
A-50MG
A-100MG
Measuring Distance
0.05-50m
0.05-100m
0.05-50m
0.05-100m
Measuring Accuracy*1
±2mm
±2mm
±2mm
±2mm
Unit Selection
m/ft/in
m/ft/in
m/ft/in
m/ft/in
Continuous Measurement
√
√
√
√
Area Measurement
√
√
√
√
Volume Measurement
√
√
√
√
Pythagorean Measurement
√
√
√
√
Addition/Subtraction Measurement
√
√
√
√
Max./Min. Value
√
√
√
√
Auto Memory
50 groups of data
50 groups of data
50 groups of data
50 groups of data
Auto Backlight
√
√
√
√
Key Beep
√
√
√
√
Laser Class
Class Ⅱ
Class Ⅱ
Class Ⅱ
Class Ⅱ
Laser Type
610-690nm, <1mW
610-690nm, <1mW
492-577nm, <1mW
492-577nm, <1mW
Auto Laser Cut-off*2
15s
15s
15s
15s
Auto Power Off*3
180s
180s
180s
180s
Storage Temperature Range
-25℃-+60℃
-25℃-+60℃
-25℃-+60℃
-25℃-+60℃
Operating Temperature Range
-10℃-+50℃
-10℃-+50℃
-10℃-+50℃
-10℃-+50℃
Power Supply*4
2 "AAA" Alk. batteries
2 "AAA" Alk. batteries
2 "AAA" Alk. batteries
2 "AAA" Alk. batteries
Weight (without battery)
~ 66g
~ 66g
~ 66g
~ 66g
Dimensions
L107.5×W50×H27mm
L107.5×W50×H27mm
L107.5×W50×H27mm
L107.5×W50×H27mm
Protection Grade*5
IP54
IP54
IP54
IP54
※1 0.05 to 10m...±2.0mm, 10m or more...±[2.0+0.05×(D-10)]mm (D=measuring distance, unit:m)
Measuring conditions: ①Illuminance 3,000 lux or less, ②White target with 90% reflectance,
③Operating temperature 25℃.
For different measurement targets and test environments,
the measuring range may be shortened and the measurement results may have large errors
due to excessive or insufficient ambient light intensity,
ambient temperature being too high or too low, or the target's reflected light being too weak or too strong.
※2 The laser light will turn off if there is no operation for approximately 15 seconds while the laser is being emitted.
※3 A beep sounds when the auto power off function activates.
※4 Approximately 5,000 measurements can be made when using new alkaline AAA batteries.
※5 Dust resistance: Prevents dust from entering the inside. Normal operation is not hindered even if some dust enters.
Water resistance: Not adversely affected by water splashes from any direction.
★Specifications are subject to change without notice.
Contact: Jack wu
Phone:
Tel: 上海：86-21-54800999,台北：886-2-25712341
Email: 上海邮箱:nrisen@163.com 台北邮箱:angle.jack@msa.hinet.net
Add: Shanghai:No.368 Longgao Road Jiuting Town Songjiang Area Shanghai,Taibei:3FL 48 Szu PING ST. TAIPEI,TAIWAN