B. E. P. Edu World

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FEATURES * World's patent, Multi-functions, one instrument combine Photo Tachometer RPM and Contact Tachometer ( RPM,m/min., ft/min. ). * Wide measuring range :0.5 to 100,000 RPM. * < 1,000 RPM, 0.1 RPM resolution . * High precision with 0.05% accuracy. * Memorize the last value, max., value,min. value * High visible LCD display. * Exclusive one chip LSI circuit &crystal time base * The use of durable, long lasting components, including a strong, lightweight ABS plastic housing, assures almost maintenance free performance for many years MAIN FEATURES * World's patent, Multi-functions, one * High visible LCD display gives RPM reading instrument combine Photo Tach.( RPM ) & exactly with no guessing or errors & saves Contact Tach. ( RPM, m/min., ft/min. ). battery energy. * Wide measuring range from 0.5 to 100,000 * This tachometer used the exclusive one chip RPM. MICRO-COMPUTER LSI circuit & crystal * 0.1 RPM resolution for the measured value time base, offer the high accurate< 1000 RPM. measurement & fast sampling time. * High precison with 0.05% accuracy. * The use of durable, long lasting components, * The last value, max., value, min. value will be including a strong, light weight ABS plastic stored into the memory automatically & can be housing, assures almost maintenance free obtained by pressing MEMORY CALL performance for many years. BUTTON. * The housing cabinet has been carefully shaped to fit comfortable in either hand. SPECIFICATIONS * Photo Tachometer : Operating Less than 80% R.H.5 to 99,999 RPM. * Humidity Measurement Contact Tachometer : Memory Last/Max./Min. value & Range 0.5 to 19,999 RPM. Battery 4 x 1.5V AA ( UM-3 ) batteries. * Surface Speed : Power Photo type :m/min. - 0.05 to 1,999.9 m/min Consumption Approx. DC 153 mA.ft/min. - 0.2 to 6,560 ft/min. * Contact type : RPM: Approx. DC 10 mA.0.1 RPM ( < 1,000 RPM ). * Size 195 x 61 x 38.5 mm.1 RPM ( 1,000 RPM ). ( 7.6 x 2.4 x 1.5 inch ). Resolution m/min. * Weight 280g ( 0.61 LB )0.01m/min. ( < 100 m/min. ). including batteries.0.1m/min. ( 100 m/min. ). OPTIONAL Carrying case.....1 PC.ft/min.: Reflecting tape marks0.1 ft/min. ( < 1,000 ft/mn. ). Accessories ( 600 mm )...1 PC.1 ft/min. ( 1,000 ft/mn. ). Included RPM adapter ( CONE ) Display 5 digits, 10 mm ( 0.4" ) LCD. ..... 1 PC.Accuracy ± ( 0.05% + 1 digit ). RPM adapter ( FUNEL ) Time base Quartz crystal. ... 1 PC. Circuit Exclusive one-chip of Surface speed test wheel microcomputer LSI circuit..... 1 PC.Operating 0 - 50 ( 32 - 122 ). Operation manual...... 1 PC. Temperature The DT-2236 had following countries patent & patent pending : Patent USA - 4,823,080 GERMANY - G9015492.4, G8708922.0TAIWAN - 45478 & other countries patent pending. * Appearance and specifications listed in this brochure are subject to change without notice.