Ultrasonic Range Finder R851

Name: Ultrasonic Range Finder R851
SKU: R851
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

♦20M/60M measurement option
♦Start point selection
♦Computes areas and volume
♦Sum of lengths
♦Measures in imperial/metric
♦5 groups of value in memory
♦Backlight and laser indicator
♦Key sound,beeps for wrong reading finding and reading confirmation
♦Auto/manual power off option
♦Low battery indication
♦Measuringsensitivity adjustable
♦Measuring temperature

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Detail Information

specifications	R841	R851	R861
Work elements	Ultrasonic	Ultrasonic	Laser
Measuring Range	0.5~20m	Single Unit:0.5~20m(20inch~65feet)	0.3~60m
Measuring Range	20inch~65feet	Double Unit:1.0~60m(36inch~197feet)
Accuracy	±1%	±1%	±2mm
Measure In Imperial Metric	√	√	√
Operation Condition	0~40℃ 30~70%RH	0~40℃ 30~70%RH	0~40℃
Measureement function	Length,Area,Volume	Length,Area,Volume	Length,Area,Volume
Measureement function	Length,Area,Volume	Length,Area,Volume	Pythagorean Theorem
Data Store/recall	√	√	√
Laser Class	2	2	2
Triangulation Measurement			√
Low Battery Indication	√	√	√
Sum Of Length	√	√	√
Auto/Manual Shut Off	√	√	√
LCD Backlight Selection	√	√	√
Measuring Benchmark Setup	√	√	√
Key Sound Beeps For Wrong	√	√	√
Reading And Reading Confirmation	√	√	√
General Characteristics
Power	9V Alkaline Battery	9V Alkaline Battery	2x1.5V LR6(AA)
Product Weight	205g	315g	217g
Product Size	150mmx75mmx46mm	150mmx75mmx46mm	129mmx69mmx40mm