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- Two ways to power ON/OFF
- Safe and easy to get rotation speed
- Non-contact measurement by red LED beam concave contact tips
- Auto power off in 20 mins inactivity
- Hold function freezes current reading. Contact Mode: RPM, M/MIN, FT/MIN, YD/MIN
- Sleep mode can be disabled
- Low battery icon indicates weak power
- Rotation(No-contact): 10.0-99999RPM
- Rotation(Contact): 10.0-199999RPM
- Surface Speed (Contact): 1.0000-9999.9M/Min / 3.0000-30000Ft/Min / 1.0000-10000Yd/Min
- Resolution: RPM Unit: 0.001/0.01/0.1/1; M/Min Unit: 0.0001/0.001/0.01/0.1; FT/Min Unit: 0.0001/0.001/0.01/0.1; Yd/Min Unit: 0.0001/0.001/0.01/0.1
- Accuracy: +/-(0.1% of rdg.+2 digit)
- Measure Distance: 5-30m contact
- Power Consumption: 5uA(Idle), 18mA(Measurement)
- Time Base: 4.0MHz Quartz Crystal
- Sampling Time: 1 second (>60RPM), >1 second (10-60RPM)
- LCD Size: 15(H) x 33(W)mm
- Operation Temperature: 0°C~50°C
- Operation RH%: <80%RH
- Storage Temperature: -10°C~+50°C
- Storage RH%: <90%RH
- Battery: 1 x 9V
- Size: 149 x 50 x 33mm / 5.9 x 2.0 x 1.3in (L x W x H)
- 1 x Digital Sound Level Meter
- 1 x Battery
- 1 x Joint
- 1 x User Manual
- 1 x Portable Bag
If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Before that, please contact our Live Support to inform that.
In that case we will refund you the payment excluding actual shipping fees already incurred.
If the item is defective, please contact DinoDirect Live Support and send an email to us at firstname.lastname@example.org attached an image or video file clearly showing the defect of the product. And we will give you a response within 24 hours whether we will resend the item or refund the payment to you for compensation.
For customization, please consider carefully before ordering.Because we do not accept return and replacement.
|Unit Price||USD$ 53.07||USD$ 51.49||USD$ 49.91||USD$ 47.81|
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• If the order has not been shipped; please contact DinoDirect Live Support for order cancellation.You will get your refund within 24 hours.
• If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Please contact our Live Support to inform that.
• Please contact Live Chat or click here to learn more return policy.