REED K4010 Photo/Contact Tachometer

REED K4010 Features:

• Automatically holds last reading for 5 minutes and recalls minimum and maximum readings.
• Characters on the 5-digit display reverse direction depending on which measurement mode you are in.
• Microcomputer LSI circuitry provides accuracy to 0.05% and permits readings to a resolution of 0.1 rpm in either photo or contact mode.
• ABS plastic housing assures years of maintenance free performance.
• Designed to fit comfortably in either hand.
• Includes operator’s manual, 3-contact adapters (2 cones, 1 funnel), surface speed wheel, reflective tape and hard carrying case.

REED K4010 Specifications

Range
Photo	5 to 99,999 tr/min
Contact	0.5 to 20,000 tr/min
Surface Speed	0.05 to 1,999.9 mpmin/0.2 to 6,560 fpm
Sampling Time
Photo	1 sec. > 6 rpm
Contact	1 sec. > 60 tr/min
General Specifications
Resolution	0.1rpm < 999.9 tr/min, 1rpm > 1000 rpm 0.1 mpm < 99.99 mpm 0.1 fpm < 99.99 fpm, 1 fpm >1000 fpm
Accuracy	&plusmn;(0.5% + 1 digit)
Detecting Distance	50 to 150 mm (2″ to 6″) typically 300 mm (12″) max.
Display	5 digit LCD 10 mm high
Power Supply	(4) 1.5V L “AA” batteries
Dimensions	215 x 65 x 38 mm
Weight	10.6 oz (300g)

What’s included with the REED K4010

• K4010 Photo/Contact Tachometer
• 3 Contact Adapters (2 Cones, 1 Funnel)
• Surface Speed Wheel
• Reflective Tape
• Batteries
• Hard Carrying Case