Huepar LR-8RG Laser Detector Specifications: Pulse duration：50 μs ; PWM: 5:5 PRF Pulse Repetition Frequency：10KHz (Matched PWM and frequency, Line lasers can work with LR-8RG Laser Receiver) Display：Two-sided LED indicator display Accuracy：high accuracy ±1.5mm,low accuracy ±2mm Working Distance：60m(200ft) Operating Time：20 hours Auto Power Off：10 min Power Source：2*AAA BatteryPower Source：2*AAA BatteryDimension (LxWxH) ：5.6 x 2.7 x 1.5 inchesMounting Thread：¼”IP rating：IP54Beam colour detected ：Green & RedUp / Down / Level indicator：YesAudible Tone：90dB Package Contents: 1 X Huepar LR-8RG Laser Detector 1 X Holder 2 X AAAA Dry Batteries 1 X Instruction Manual 1 X Inner Box
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