Large LCD display with backlight
Digital control adjust flash frequency
Auto Power Off
Low power consumption

DT-2239A   Photo Tachometer

Measuring TACH and versatility by non-contact

Large LCD display with backlight

Digital control adjust flash frequency

Auto Power Off

Low power consumption

Display: 4 digits LCD

Measure Range:

60 to 9,999FPM/RPM

Coarse / Fine adjust amplitude:

≤1000RPM  Coarse adjust: ±10RPM/FPM

                        Fine adjust: ±0.1RPM/FPM

≥1000RPM Coarse adjust: ±100RPM/FPM

                        Fine adjust: ±1RPM/FPM

Accuracy:  ±0.05%

Resolution:

         ≤1000RPM  0.1RPM/FPM

                ≥1000RPM   1RPM/FPM

Time Base: 10MHz

Battery: 4 x 1.5V UM-3 AA

Battery consumption: Around 60mA

Dimension: 205x76x42mm

Net Weight: Around 200g