Hand tachometer PT99
Digital, optical measuring device with a range of up to 92 cm
- Working range up to 92 cm possible
- Optical scanning via red LED
- Industrially robust, ergonomic plastic housing
- Minimum and maximum value detection
- Lock button for continuous measurement

The PT99 hand-held tachometer is a digital, battery-operated optical measuring device that can be used up to a distance of 92 cm from the measuring point thanks to its optical LED sensor. The ergonomic design allows a safe and simultaneous view of the measuring object and the display at the same time. The rubberized side surface ensures optimum one-handed operation.
Display
5-digit alphanumeric LCD display.
Measuring range:
5 to 99,000 rpm.
Accuracy:
+/- 0.01 % of the display or +/-1 digit.
Resolution:
0.001 to 1 rpm (depending on the range).
Operating range:
5 cm to 92 cm, +/- 30°
Memory:
Internal memory for maximum, minimum and last measured value.
Power supply:
2 internal replaceable "AA" 1.5 VDC batteries with a service life of up to 60 hours.
Housing:
ABS plastic housing with rubberized side
Dimensions:
W 61 mm x H 175 mm x D 41 mm
Ambient conditions:
Operation: 5 °C to +40 °C
Weight:
approx. 210 g.
Accessories:
Nylon bag, reflective tape and waterproof reflective tape
Manufacturer:
Wachendorff Prozesstechnik GmbH & Co. KG



