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> New digital photo tachometer DT2234C
New digital photo tachometer DT2234C
Simply aim the laser beam at a reflective mark placed on a rotating device, push the button and the RPM reading is immediately displayed. No contact with the shaft or wheel is necessary. Specs: Display 5 digits large LCD; Range: 2.5 - 99,999 RPM; Distance:up to 40 inches; Resolution:0-1000 RPM/0.1RPM; 1,000-9,999 RPM/2.5 RPM; >10,000 RPM ( 0.025%+1dgt). Measurement angle:at less than 120 degrees; Range selection: Auto; Laser Output Power:<1mW class II; Sampling Time: 1.0 seconds (over 60 RPM); Memory: Last value, Max Value, Min. Value; Time base: Quartz crystal; Circuit: Exclusive one-chip LSI circuit; Battery: 4 X 1.5V AA (Not included); Case, reflection tape and manual book are included.
* Built-in laser for non-contact measurements up to 3.5 feet away.
* Narrow beam laser for accurate non-contact RPM measurements
* Microprocesser based, high resolution and accuracy
* 5-digit large LCD display, with min. & max value memory
Distance: 50 to 1,000 mm; 12 to 40 inches.
1 RPM >10,000 RPM ( 0.025%+1dgt)
Measurement angle :at less than 120 degrees.
Laser Output Power:<1mW class II
Sampling Time: 1.0 seconds (over 60 RPM)
Memory: Last value, Max Value, Min. Value
Test Distance: 50 to 1,000mm or 12 to 40 inches.
Circuit: Exclusive one-chip LSI circuit
