LTI Criterion RD 1000 Dendrometer, alat ukur dimensi pohon

LTI Criterion RD 1000 Dendrometer LTI Criterion RD 1000 Dendrometer ( Alat ukur Digital untuk mengetahui Dimensi dan tinggi pohon ) This revolutionary measurement device features an integrated tilt sensor which allows collection of diameter data at any point up the stem and also determines the height at which a specific diameter is reached. The Basal Area Factor ( BAF) routine indicates " In " and " Out " trees for a full range of sampling factors. In addition, the status of borderline trees can be determined by entering a distance from a rangefinder ( not included) into the Criterion RD 1000 through the input serial port or manually via the keypad. A second output serial port allows for data transfer to an external data collector ( not included) . To improve measurement resolution at greater distances, use the included 2.4x magnifier. The in-scope LED display features variable brightness for easy reading in all lighting conditions. Water and dust resistant, the unit also features a 1/ 4 " x 20 mount for attachment to a monopod or tripod. Carrying case, lens cloth, neck strap, and manual included. Specification : measurement range: 1 to 127 ft2/ acre ( 0.2 to 39.0 m2/ hectare) Diameter accuracy: ± 1/ 4 " up to 80´ ( ± 6 mm up to 24 m) Diameter measurement range: 2 " to 100 " ( 5 cm to 254 cm) . Inclination accuracy: ± 0.1° typical. Inclination measurement range: ± 90° Height measurement resolution: 0.1´ ( 3 cm) Optics: normal, 1x; magnified, 2.4x Data communications: serial RS 232 input/ output Operating temperature: -22° F to 140° F ( -30° C to 60° C) Power: 2 AA or 1 CRV3; 3.0V DC nominal ( included) Dimensions: 2.75 " W x 2 " D x 6.5 " L. Weight: 1.1 lbs . Information & Order : TANJUNG BONE MANDIRI Dealer online GPS and ALAT SURVEY marine dll Graha Cempaka Mas Blok E2 Lt.26 no.5 , Jl. Letjen Suprapto Cempaka Putih Jakarta Pusat 10640 Contact : Okdis Tians Hp : + 62812-72226262 / + 62858-41221100 Telp : + 6221-44587685 Fax : + 6221-42879252 EMAIL : tanjungbonemandiri@ yahoo.com