SKU: 62068338832

ST8030 Mini Digital Photo Laser Digital Tachometer Non Contact High Accuracy MPU LCD Display, ST8030

$15.30 $17.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

ST8030 Mini Digital Photo Laser Digital Tachometer Non Contact High Accuracy MPU LCD Display, ST8030Features 1. Can preset up to 9 impeller quantities, measure more accurately. 2. Hold maximum value, minimum value. 3. Selectable unit of the rotate speed between RPM and RPS. 4. With low battery indication and LCD display. 5. Auto off: switch off Automatically. 6. Combine the microprocessor technology and laser technology, more intelligent and reliable. 7. Mini size, handheld and portable. Specifications 1. Display: 5 Digits LCD display 2. Units: RPM,

Features
1. Can preset up to 9 impeller quantities, measure more accurately.
2. Hold maximum value, minimum value.
3. Selectable unit of the rotate speed between RPM and RPS.
4. With low battery indication and LCD display.
5. Auto off: switch off Automatically.
6. Combine the microprocessor technology and laser technology, more intelligent and reliable.
7. Mini size, handheld and portable.

Specifications
1. Display: 5 Digits LCD display
2. Units: RPM, RPS
3. Measuring range: 100 ~ 30000RPM, 1.7 ~ 500RPS
4. Resolution:
- 0.1RPM (100 ~ 999.9RPM), 0.1RPS (1.7 ~ 100RPS)
- 1RPM(1000 ~ 30000RPM), 1RPS(100 ~ 500RPS)
5. Accuracy:
- +/- (0.1%n + 5d) RPM; (100 ~ 9999.9RPM)
- +/- (0.02%n + 2d) RPM; (10000 ~ 30000RPM)
6. Sampling rates: 1/Sec
7. Number of impeller setting: 1 ~ 9
8. Time base: Quartz crystal
9. Circuit: Exclusive one-chip of microcomputer LSI circuit
10. Detecting distance: 10 ~ 40cm / 3.9 ~ 15.7in
11. Auto power off: 10 Minutes idle
12. Operational condition: -10 ~ +50 Degree Celsius; 14 ~ +122 Fahrenheit degree; 10% ~ 90% RH
13. Storage condition: -20 ~ +60 Degree Celsius; -4 ~ +140 Fahrenheit degree; 10% ~ 75% RH
14. Power supply: 3 * 1.5V AAA (LR03) (Not included)
15. Product size: 14.3x5.5x2.2cm
16. Product weight: 72g (Without batteries)


Specification:
Package Weight
One Package Weight 0.15kgs / 0.32lb
One Package Size 16cm * 7cm * 4.2cm / 6.3inch * 2.76inch * 1.65inch
Qty per Carton 100
Carton Weight 13.90kgs / 30.64lb
Carton Size 44cm * 34cm * 37cm / 17.32inch * 13.39inch * 14.57inch
Loading Container 20GP: 481 cartons * 100 pcs = 48100 pcs
40HQ: 1118 cartons * 100 pcs = 111800 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62068338832

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4.2 ★★★★★
Based on 828 reviews
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Product Reviews
A
Verified Purchase
Aubrey
Battle Creek, US
★★★★★ 5
Great non-toxic sunscreen option!!
Size: 3 Fl Oz (Pack of 1)
Very happy with the ingredients in this sunscreen! I feel great about putting it on my skin. Just know it leaves a pretty noticeable white sheen when you wear it. I've noticed that a lot with natural sunscreens but it's worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
J
Verified Purchase
Jacobo Baena
Cuba, US
★★★★★ 3
Very heave texture.
Size: 6 Fl Oz (Pack of 1)
The texture is very heavy and greasy, and it leaves a white cast that takes quite a while to disappear. It’s probably fine for the body during beach days, but not for daily use — especially not on the face.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
L
Verified Purchase
Lex
Fort Morgan, US
★★★★★ 5
Great product
Size: 3 Fl Oz (Pack of 1)
Really like this item for kids. Easy to apply with minimal white residue left. Do have to apply more frequently.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
S
Verified Purchase
Shele13
Cuba, US
★★★★★ 5
Great product
I bought this SPF because it was on the EWG site. We used this for a southern carribbean cruise. I am very pleased! No sunburn but got a great tan. Easy to apply. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
C
Verified Purchase
C. H.
Pawtucket, US
★★★★★ 5
Works well even in water.
Was able to apply and use for hours even in water without reapplying. Usually burn but not with this. It does go on white and very thick but runs in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026

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