Digital Non-Contact Tachometer
PT-110 is a simple model to use, ergonomic, rugged test instrument that operates with optical laser technology. This velocity analyzing and measuring device is ideal for rotational machine inspection and process speed analysis. The PT-110 possesses a large backlit LCD screen that provides clear viewing in any environment. Users can obtain results in either Hertz or RPM, as well as Total counts with the simple selection switch. During testing, the unit automatically saves maximum, minimum, last recorded values and up to 96 logged data readings. The compact, lightweight PT-110 Tachometer comes standard with reflective tape, 3 AAA batteries and protective carrying case.
  • Measures RPM, Hz or Total by simple adjusting selector switch
  • Lightweight, ergonomic design allows comfortable long term usage
  • Large, backlit LCD for easy viewing in both bright and dim environments
  • Automatically records Maximum, Minimum, Last Value as well as up to 96 data points during testing quickly review after testing by pushing the MEM button
  • Laser operation shows point of measurement for easy aiming on equipment
Range2.5~99999 RPM; 0.05 ~ 1666 Hz; 1 ~ 99999 Count
Display5 digit, 0.7” (18 mm) LCD
Resolution0.1 RPM (2.5 ~ 999.9 RPM)
1 RPM (above 1000 RPM)
0.01 Hz (0.05 ~ 99.99 Hz)
0.1 Hz (above 100 Hz)
Accuracy+/-0.05% of Reading +/-1 LSD
Sampling Time0.8 second (over 60 RPM)
Measuring Distance2-20″ (50-500 mm)
MemoryAutomatically stores Maximum (UP), Minimum (dn), last value (LA) and up to 96 readings for review.Maximum speed for reading storage is every 0.8 seconds
Power3 x 1.5V AAA battery
EnclosureABS plastic housing
Dimensions6.1” x 2.8” x 1.4” (155 x 70 x 35 mm)
Product Weight0.4 lb (181 g)
Package Weight0.9 lb (408 g)
Included Accessories3 AAA batteries, protective carrying case, reflective tape
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