Tachometer DT-2235B

#Contact tachometer DT-2235B

Features
* Wide measuring range from 5 to 100,000 RPM.
* 0.1 RPM resolution for the measured value < 1000 RPM.
* The last value, max., value, min. value will be stored into the memory automatically & can be obtained by pressing Memory Call Button.
* High visible LCD display gives RPM reading exactly with no guessing or errors & saves battery energy.
* This tachometer used the exclusive one chip Micro-Computer LSI circuit & crystal time base, offer the high accurate measurement & fast sampling time.
* The use of durable, long lasting components, including a strong, light weight ABS plastic housing, assures almost maintenance free performance for many years.
* The housing cabinet has been carefully shaped to fit comfortable in either hand.

Specification
Display :5 digits, 10 mm (0.4″) LCD (Liquid Crystal Display), with function annunciation.
Measurement and Range :CONTACT TACH. – 0.5 to 19,999 RPM SURFACE SPEED ( m/min. ) :m/min.- 0.05 to 1,999.9 m/min. ft/min.- 0.2 to 6,560 ft/min
Resolution :RPM 0.1 RPM (< 1,000 RPM ). 1 RPM (1,000 RPM). ≧
m/min. :0.01m/min (< 100 m/min) 0.1m/min (100 m/min) ≧
ft/min. :0.1 ft/min. (< 1,000 ft/mn) 1 ft/min. (1,000 ft/mn)
Accuracy :± ( 0.05% + 1 digit ).
Circuit :Exclusive one-chip of microcomputer LSI circuit.
Operating Temperature :0 – 50 ( 32 – 122 ). ℃ ℉
Operating Humidity :Less than 80% R.H.
Memory :Last, Maximum, Minimum value.
Battery :4 x 1.5V AA ( UM-3 ) battery.
Power Consumption :Approx. DC 10 mA.
Size :208 x 72 x 37 mm. (8.2 x 2.8 x 1.5 inch)
Weight :280g ( 0.62 LB ) /including battery.
Accessories Included :Carrying case, RPM adapter (Cone), RPM adapter (Funnel), Surface speed test wheel, Operation manual

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