3.9 out of 5 stars with 34 reviews
DT-2857 Photo Tachometer Surface Speed Tester Auto Meter 2.5 ~ 99,999 RPM Speedometer
List Price
$82.54
Our Price
$77.59
Savings
6% OFF
* Pricing Information Updated Less Then A Minute Ago
Applications: Used to measure rotative velocity, surface speed, frequency of motor. Applicable to the product departments of motor, fan, paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc. Feature: 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 (2.5 ~ 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 Dimensions: 145 x 74 x 32 mm Weight: About 260 g Package includes: 1* Main Unit 1* Carrying Case 1* Operation Manual 1* Reflective tape 350mm |
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Measuring RPM is safe & accurate without attachment to object; Digital display gives exact RPM with no guessing or errors.
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Used the exclusive MICRO-COMPUTER LSIcircuit and crystal time base to offer the high accuracy measurement & fast measuring time.
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The last Value / max. Value / min. Value will be automatically stored in memory and can be displayed by turn.
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Wide measuring range and high resolution.
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We use DHL / Fedex / UPS. Generally, it only needs 3~5 days to arrive Europe from China.
Product Information Specifications for DT-2857 Photo Tachometer Surface Speed Tester Auto Meter 2.5 ~ 99,999 RPM Speedometer Below:
| Manufacturer | tereninstruments |
| Brand | tereninstruments |
| UPC | 710824081078 |
| Package Weight | 2.2 pounds |
| Units in Package | 1 |
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