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Model
DHT
Hand tachometer in shock resistant case
Tolerance ±.5% of extreme scale value
RPM 16 - 20,000, FPM 5 - 6,000
Model DHT-2
RPM 40 - 50,000
FPM 12 - 15,000
Model DHT-M
Metric equivalent
RPM 16 - 20,000, MPM 6 - 2,000
Model DHTW
Replacement measuring wheel for tachometer
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DHT Series
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DHTW
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Model
DT-100
LCD 6 Digit Display
Contact / noncontact, digital, optical, tachometer
offers safe, non-contact operation to 30 and 30°
from target
Range 2.5 to 100,000 RPM with totalizer / counter
3 button , 30 function instrument
Accuracy 70± .01%, resolution to .0001 RPM
Minimum, maximum, and last measurement memory
Totalizer/counter
Timer (stopwatch)
Economic design allows viewing target and display
simultaneously
On test indicator
User test mode
9 volt battery included
Low battery indicator
Made in U.S.A.
Weight - 6 oz., can fit in a shirt pocket
Warranty - 1 year
Accessories included - 5 foot roll of
reflective tape, contact tip assembly,
linear speed wheel, instruction manual,
plastic, latching carrying case
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DT-100
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Model DT-105
LCD 5 digit display
Model DT-107
LED 5 digit display
Battery operated, hand held, computer circuitry controlled, contact type
tachometers offering the following distinct advantages:
Housing made of strong die-cast aluminum
Display range - 0.1 to 25,000 rpm with floating decimal
Accuracy ±1 rpm: 1000 to 25,000
Display - 5 digit 0.4 (10mm) high LED
Update time - typically 1 second
Batteries, included - 4 AA 1.5V
Low voltage indicator - B display
Memory system readings are stored in memory and retained
for 4 minutes
Detection - Optical Coupler 60 pulses/rev.
System control - single chip C-MOS microprocessor
Over range indicator - 3 decimals appear between numbers
Operating temperature - 32° to113° F (0-45)
Measuring units - Revolutions: RPH, RPS, RPM feet; FPH, FPS, FPM
Miles; MPH, Yards, YPH, YPS, YPM Inches; IPH, IPM, IPS
Meters; MPH, MPM, CMPS
Weight - 1 pound
Dimensions - 8.3L x 2.4W x 2H
Warranty - 1 year
Accessories included - 2 cone adapters, 1 funnel adapter, 3-1/2 extension
shaft, carrying case, operating instructions, 1 master wheel (6 cir)
Model FPM-6
Replacement wheel 6 circumference.
Model FPM-12
Replacement wheel 12 circumference.
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DT-107
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