Digital Tachometer / Lengthmeter – EHT-600
EHT-600 Kit
- Rugged metal housing
- Ergonomic design fits comfortably in your hand and lessens fatigue
- Four measuring modes: Real time, maximum, minimum and mean
- Auto measuring range of 0 to 25,000 rpm with up to 0.01 rpm resolution up to 2,000 fpm using the optional 12" wheel
- 15 different measuring units: RPM, rev/sec, FPM, in/min, yd/min, in/sec, m/min, cm/min, cm/sec, revolutions, ft, in, yd, m, cm
- Last reading recall and 99 data memory
- Auto statistics: Max, Min and Mean
- Easy-to-read 5 digit 0.47" (12 mm) high LCD l Low battery indicator
- Includes cone and funnel adapters, two AA batteries and carrying case

Measure speed or revolutions
Measure surface speed and distance
with optional 12" wheel
The EHT-600 tachometer features exceptional resolution at low speeds and statistics. It also features four measuring modes: Real time displays the current value, Maximum displays the highest value, Minimum displays the lowest value and Mean displays the average value taken during the test. It's built with a ergonomic metal housing and operates on two standard AA batteries.
Specifications
|
Range
|
Resolution
|
Measuring Range
|
0.40 - 25000 RPM (floating decimal point)
0.40 - 2000.0 ft/min (w/12" wheel)
|
Accuracy
|
0.01% of reading ±1 LSD
|
Display
|
5 digit LCD 12mm Character Height
|
Measuring Unit*
|
Speed Mode: RPM, rev/sec, FPM, in/min, yd/min, in/sec, m/min, cm/min, cm/sec
Counter Mode: revolutions, ft, in, yd, m, cm
|
Measuring Mode
|
MEAN, MAX, MIN (speed measure mode)
|
Memory
|
Short Term Auto Memory: MAX, MIN, MEAN and last 9 data
Long Term On-Demand memory: 99 data
|
Display Update
|
0.5 sec or 1.0 sec selectable
|
Power
|
2 - AA Battery, Aprox. 80 hrs continuous operation
|
Indicators
|
LOW BATT, Units, MAX, MIN, MEAN and memory location
|
Operating Temp.
|
0 - 45°C (32 - 113°F)
|
Construction
|
Die-cast aluminum housing
|
Standard Accessories
|
Cone adapter, funnel adapter, 2-AA Batteries, NIST traceable Certificate
|
Optional Accessories
|
12" wheel (surface speed measuring wheel is necessary to measure linear speed),
3-1/2" Extension Shaft
|
|