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Transmission Diffraction Grating Lines Spectrophotometer Optical Teaching Experiment 50x50mm PET Frame 2mm Thickness(100 lines)
✅ In stock
F
Grade
Analysis Confidence
78%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Feb 12, 2026 1:34 AM · 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.
- 💰At 66% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 🏷️The retail sticker price has been slashed by 61% — a steep markdown from the official listing.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️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
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Qingziqin
Product Details
✓[COMPREHENSIVE GRATING OPTIONS] Offers 50/100/300/600 lines per millimeter for extensive experimental possibilities in optics.
✓[ MATERIAL CHOICE] Crafted from PET/plastic for long-lasting use in various educational contexts.
✓[CONVENIENT DIMENSIONS] With a frame size of 50x50mm and grating size of 38x36mm, this grating is easy to manipulate during experiments.
✓[ FOR SPECTROSCOPY] Tailored for spectroscopy applications, making it a great resource for teachers and science learners.
✓[SIZING REMINDER] Check your specifications against the product details before purchasing.
⚙️ Specifications
1.97 x 1.97 x 0.39 inches
0.423 ounces
Vasiumic
B0FMKDVPFT
580H18KC9OOK5AMHFE1G7T493C
See Top 100 in Industrial & Scientific
Product Dimensions
1.97 x 1.97 x 0.39 inches
Item Weight
0.423 ounces
Manufacturer
Vasiumic
ASIN
B0FMKDVPFT
Item model number
580H18KC9OOK5AMHFE1G7T493C
Best Sellers Rank
See Top 100 in Industrial & Scientific
Date First Available
August 15, 2025
3.15 x 2.36 x 0.79 inches
0.353 ounces
