R&D PT181 Digital Protractor Angle Measure Inclinometer 3 in 1 Level Type-C Charging Angle Meter for Home Use

R&D PT180 PT181 Laser Digital Protractor Angle Measure Inclinometer 3 in 1 Laser Level Type-C Charging Angle meter for homeTechnical ParameterMeasurement accuracy±0.2°Display resolution±0.01°Measuring range4X90°Working temperature0℃-50℃Operating humidity0-85%RHAutomatic shutdown time10 minuteContinuous working timeabout 5 hoursBattery3.7V 320mAh lithium batteryWeight108gSize656530mm-Product Features-1.Relative/absolute measurement interchange at any position; .2.Angle and slope readout conversion;3.Strong magnetism on 5 sides/Bidirectional Laser/Unit switching/Type-c charging4. The product will automatic turn off if you don't operate it device within 10 minutes.5.Compact and portable, wide application: construction/woodworking/car repair/railway/home decoration angle slope measurementThe unique feature is the TWO side LASER design! you can turn on both lasers on the left and right sides when doing the measuring, which make the measurement more accurate!-Kindly Reminder-1> We always have enough products in stock.Welcome your order anytime.2> We are factory over 8 years, OEM offered, welcome your big order! Any question, contact with our 24 hour online service.3> All the parcels was sent by registered Airmail with valid tracking number.We will track it until you get the parcel.4> All of our products are under 1 year guarantee.