LANDTEK DT-2857 Photo/Contact Tachometer Surface Speed Tester 2.5 ~ 99,999 RPM

Description

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Your Attention Please:
This item is a
genuine new in original "Landtek" brand
- a well-know brand in this industry, you have a guaranteed quality here
Due to courier air shipping policy limit, the batteries
DOES NOT
included in this package, please prepare the batteries (
4 x 1.5V AA Battery (UM-3)
by your own, thank you for understanding!
Due to different countries come with different rate to the custom-duties / import tax, our listing price and or shipping charge do
NOT
considered on the fees related to
your local custom duties and or import tax
that may incur in your country, when incur, it would be at your own responsibility to take care of
For us we are always trying to achieve a bit more than what you are expecting for, In worse case your buying experience failed to meet what you have expected for, we offer a 30 days warranty for money refund and or new replacement; for anything you think it is failure from us, please contact with us,
here we are always standby to try you a 100% satisfied buying, hope you'll enjoy an excellent buying experience here
General Profile:
Used to measure rotative velocity, frequency of motor. Applicable to the product departments of motor, fan, chemical fiber, washing-machine, automobile, airplane, steamer etc.
Highlight Features:
Measuring RPM is safe & accurate without attachment to object
Digital display with no guessing errors
Wide measuring range and high resolution
The last value / max. value / min. value will be automatically stored in memory
The use of durable, long-lasting components, including a strong, light weight ABS-plastic housing assures elegant shape and ease of use.
Measurement Range:
2.5 ~ 99,999 r / min
Resolution
:  0.1 r / min (0.5 ~ 999.9 r / min)
1 r / min (Over 1000 r / min)
Accuracy: +-(0.05% n + 1 d)
Sample Thickness:1.0 s (Over 60 r / min)
Test Range Select: Automation
Memory: Max / Min / Last Value
Time Base: Quartz Crystal
Laser Tach Detecting Distance: 50 ~ 250 mm / 2 ~ 10 inch (Typical), Max. 600 mm / 14 inch
Power Consumption: 80 mA (Testing)
Operating Temperature:0 ~ 50 Degree
Power Supply: 4 x 1.5 V AA size (UM-3) battery
–
Batteries not included in package
Dimensions: 145 x 74 x 32 mm
Weight: About 260 g
Package Contents:
1* Main Unit
1* Carrying Case
1* Operation Manual
1* Reflective tape 350mm