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SUNNYSONG Professional Surface Roughness Tester with Detachable Drive Metal Surface Roughness Gauges KR310
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 4:03 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.74/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Sunny forest
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓1. A handheld instrument suitable for production site environment and mobile measurement needs, it can measure the surface roughness of many kinds of machine tool machined parts, can calculate the corresponding parameters according to the selected measurement conditions, and display all the measurement parameters and contour graphics on the monitor.
✓2. Simple operation, comprehensive functions, fast measurement, stable accuracy, easy to carry, can measure the main parameters of the new international standards, the full and strict implementation of international standards.
✓3. Can measure the workpiece range: plane, external surface, tapered surface, bore, groove, surface, etc. (special surface needs to be measured with applicable sensors)
✓4. Split design: composed of host, driver and sensor, can measure the roughness of the inner wall of pipes with an inner diameter greater than 40mm, with a delay line of 1m, which can be increased to 3m.
✓5. The roughness measuring head employs a high-precision inductive sensor with an integrated diamond stylus, delivering stable and accurate measurements. Equipped with standard calibration blocks featuring analog waveforms, it serves as a high-precision roughness measuring instrument.
✓6. If the instrument is running normally, we guarantee the replacement for 3 months and the warranty for two years (except for perishable and consumable items, such as sensors, cables, etc.), and lifetime service.
⚙️ Specifications
2.17 x 2.05 x 6.22 inches
13.4 ounces
KairDA
B0C9WK69FJ
1 Lithium Ion batteries required. (included)
July 1, 2023
Product Dimensions
2.17 x 2.05 x 6.22 inches
Item Weight
13.4 ounces
Manufacturer
KairDA
ASIN
B0C9WK69FJ
Batteries
1 Lithium Ion batteries required. (included)
Date First Available
July 1, 2023
Best Sellers Rank
See Top 100 in Industrial & Scientific
Parameter
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