EHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes
Details
- BrandEHDIS
- MaterialPlastic
- Item dimensions L x W x H5.91 x 5.12 x
- Screen Size2 Inches
- UPC738920594162
Description
🚀 Elevate Your RPM Game with Precision!
- PRECISION PERFORMANCE - Experience accuracy like never before with a +/- 0.02% measurement precision.
- VERSATILE MEASUREMENT - Effortlessly measure RPMs of various machinery, from lathes to circular saws.
- FLEXIBLE DISTANCE RANGE - Measure from 2 to 20 inches (50-500mm) for ultimate convenience.
- USER FRIENDLY INTERFACE - Enjoy a large, easy-to-read LCD screen that displays all your critical data.
- REFLECTIVE TAPES INCLUDED - Get started right away with 10 reflective tapes for optimal measurement.
The EHDIS Digital LCD Photo Tachometer is a non-contact RPM meter designed for professionals who demand accuracy and ease of use. With a measuring range of 2.5 to 99999 RPM and an impressive accuracy of +/- 0.02%, this tachometer is perfect for measuring the speed of motors and machinery. It features a large LCD display for easy reading, includes 10 reflective tapes for immediate use, and allows measurements from a distance of 2 to 20 inches.
Reviews
G**Y
good tool for the workshop
easy to use.
S**S
Good accuracy, but difficult to hold a steady reading
Good price, I like that a good amount of reflective tape was included.Accuracy verified with 2 methods; a calibrated signal generator (HP 3325B) and a tachometer calibrator (Sargent 1100A). The first method uses an LED from the output of the signal generator, set at specific frequencies, ex. 4.1667Hz should show 250rpm on the tach. I found this method to be slightly difficult, as the tach wouldn't always detect the LED (I used white and red LEDs). The second method uses a Sargent tachometer calibrator and a 20:1 ratio gear box (with a wheel that uses the reflective tape). That method worked better, as I was able to focus the tach's laser on the tape. I set the calibrator to 6000rpm and 20,000rpm. Both were dead on. So, the tach works well, you can trust the readout IF you can get it to display a constant, identical reading. I'd hold it on the target for 20-30 seconds and average the readings. 4 stars for the accuracy and price.
B**N
Very handy!
Very easy to use!
J**E
DOES NOT WORK OUT OF THE BOX!
I bought this knowing I would eventually need it and went to use it months later and it doesn't even work, if i tap on it, it will read thin air with fictitious numbers. Piece of JUNK. And of course, I don't see a thing about warranty.
D**K
Works good
No problems out of it. Have to be about 3' from object. No battery included.
J**Z
EconĂłmica
Excelente producto
J**.
It works
Works
B**O
Working good
The product work very good and the reading is very precise, it have a laser bean that shows exactly where I'm pointing very different of the concurrency, small with a good price and a visible lighted panel this is an outstanding option for a contactless RPM measuring.
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