Our new DT-205L and DT-207L tachometers incorporate laser technology yet retain our hallmark rugged construction and reliable quality components; both offer incredible value and versatility as they perform non-contact and contact applications via the included contact adapter. We’re confident you’ll agree that these fine units are the most advanced handheld tachometers on the market! One year warranty.

Incorporating the precise laser technology and user-friendly functions as our DT-205L/207L tachometers, the DT-205L-S12 and DT-207L-S12 provide exceptional accuracy in measuring speed and length via a 12” wheel; the larger wheel rotates more slowly than a standard 6” wheel, enabling reliable and safe registration of high speeds. These superior instruments also feature a contact adapter, conveniently allowing both non-contact and contact measurement. One year warranty.

Measuring Range: 6 - 99,999 rpm

Measuring Range Contact: 0.8 - 25,000 rpm

Accuracy: ±1 rpm: 6 - 8,300 rpm / ±2 rpm: 8,301 - 25,000 rpm / ±0.006 % of reading / ±1 digit (or 7 rpm max.): 25,001 - 99,999 rpm

Display 5: digit 0.47””(12 mm) high LCD

Measuring Unit: rpm: (Non Contact up to 14’ away) Contact: ypm, mPM, fpm, ipm and Length; yd, m, ft, in, linear rate and length: using contact adapter included and 6” or 12” circumference wheels.

Measuring Mode: USB mode; PC online measuring / standard (STD) mode; Standard measuring / Average (AVE) mode; Average data measuring

Memory: STD mode; 24 blocks, 10 points/block (Total; 240 data) AVE mode; 30 blocks (Last, Max, Min, Average data in each block) Date and hour of start/finish are stored in each block. (Can download data with USB communication.)

USB communication: USB 1.1

Display Update Time: 1 second (typical)

Detection: Laser diode

System Control: Single-chip C-MOS microprocessor

Over Range Indicator: Flashing numerals

Voltage Requirement: 2 AA / 1.5 V Batteries

Low Battery Indicator: Flashing ”LO BAT” display

Auto Power Shut-Off: Yes (except USB mode)

Battery Life: 15 hrs Approx.

Operating Environment: Non-corrosive

Operating Temperature Range: 32° - 113°F (0 - 45°C)

Construction: Die-cast aluminum housing

Weight: DT-209X: 0.9 pound (400g) / DT-209X-S12: 1.0 pound (460g)

Dimensions: 6.6””L x 2.4””W x 1.8””H (167.5 mm x 60 mm x 46 mm)

Warranty: 1 year

Standard Accessories: Reflective tape, 2 cone adapters, funnel adapter, 3 1/2” Extension shaft carrying case, NIST certificate, Master Wheel (6” cir.) and 200L adapter, USB cable, case, NIST certificate, Master Wheel (6” cir.) and 200L adapter, USB cable, Application software (CD-R)