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BAOSHISHAN 0-25μm Single Groove Grindometer Fineness Gauge
✅ In stock
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 7:01 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 13% off its standard going rate, this offer delivers clear value for the money.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
14.4/28
Recent Value
0/22
Market Standing
10.53/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
BAOSHISHAN
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[0-25μm, INDEX VALUE 2.5μm]--We have four kinds of single groove grindometer: 0-25μm, 0-50μm ( index value is 2.5μm) 0-100μm, 0-150μm ( index value is 5μm). Single Fineness gauge, with a spatula, stainless steel by forging (4Cr13) is made with a certain slope of the groove. Scale in microns (μm), the accuracy of fineness plate grooves ± 1μm.
✓[USING AND READING]--Put some particles on the deeper groove, then use scraper to scrape them from deeper to low groove. Immediately (not over 5 seconds) observe the tick mark of grain visible in the channel, this numerical value is the fineness.
✓[READING UNIT: μm]--Correspondence between micron and hegman as follows: 0 hegman=100 um 4 hegman=50 um 8 hegman=0 um
✓[HOW TO CHOOSE GRINDOMETER]--Choose a fineness gauge 5-10um higher than the product fineness range you measured. Single groove means only only one scraper groove, double grooves refer to two scraping grooves, which are convenient for comparison.
✓[NOT ONLY FOR PAINT]--Fineness gauge can measure not only the fineness of paint, but also the fineness of coatings, pigments, raw materials, plastics, printing ink and so on. In chocolate, ceramics, paper, medicine, food and other industries, it is also possible to use single groove grinding fineness design for fineness detection.
⚙️ Specifications
25μm/50μm/100μm/150μm
15μm/25μm/50μm/100μm/150/300μm
25μm/50μm/100μm
Single Groove
Single Groove
Double Grooves
Double Grooves
μm
μm/H
μm/H
μm/H/MIL
± 1μm
± 1μm
2
Manufacturer
BAOSHISHAN
Part Number
FBA-25
Item Weight
2.94 pounds
Package Dimensions
10.75 x 10.63 x 2.48 inches
