extech

Extech 461995: Combination Contact/Laser Photo Tachometer

Download                        Download      

       00961 1 894 243      

Category:

Description

Combination Contact and Non-contact rpm measurements with laser

Features:
• Unique display where characters reverse direction depending on measurement mode you are in
• Large 0.4” (5 digit) LCD display
• Microprocessor based with quartz crystal oscillator to maintain high accuracy
• Tachometer memory stores last, max and min readings
• Provides wide RPM (photo and contact) and Linear Surface Speed (contact) measurements
• Accurate to 0.05% with max resolution of 0.1rpm in either photo or contact mode
• Complete with tips and wheel for rpm or linear surface speed, four 1.5V AA batteries, reflective tape and carrying case

Additional Features (461995):
• Narrow beam Laser photo tachometer for accurate non-contact RPM measurements
• Measurements from up to 6.5ft from the target for improved safety and accessibility

Specifications for both models Photo mode Contact mode
Range (RPM) 461895

Range (RPM) 461995

5 to 99,999

10 to 99,999

0.5 to 20,000

0.5 to 20,000

Accuracy 0.05% rdg +1 digit
Sampling Time 1 Sec > 60rpm 1 Sec > 6rpm
Surface Speed 0.2 to 6560ft/min

0.05 to 1999.9m/min

Resolution 0.1rpm (< 1,000 rpm)

1rpm (>1000rpm)

Power 4 AA batteries
Dimensions 8.5 x 2.6 x 1.5”(215 x 65 x 38 mm)
Weight 10.6 oz (300 g)

Additional information

Brands
Labels