Direct-Read Detector SRD800R and SRD800G

SRD800R: direct-read detector for red rotary laser level

SRD800G: direct-read detector for green rotary laser level

Specifications:
* Detecting ranging: 300m
* Unit of display: mm or inch
* Segments of indicator: 9+9
* 5x Accuracy of detecting: +/-1mm; +/-2mm; +/-5mm; +/-10mm; +/-15mm
* Detecting sensor range: 125mm
* Indication of laser signal: two LCD back and front with buzzer and audio indication three audios of buzzer, louder, normal, no sound with LED indication
* Power supply: 3xAA batteries
* Battery life: 40 hours
* Automatic switch off: 30mins without operation nor receiving
* Working temperature: -20°C~+50°C(-4°F~122°F)
* Dimension: 165(L)x76(w)x35(H)mm
* Net weight: 373g(with batteries)