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AMAZON
AMPEREUS® Digital TDS Meter & pH Roll for Home | Total Dissolved Solid Meter, Water Purity Tester, pH Paper, Litmus Paper for pH Testing, Water Quality Tester
₹445
₹27,500
98% OFF
12-Month Low
Updated 21st Sep 2026, 03:32 AM
Buy Now
Price Analysis & Buying Guide
F
21 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
0.6/20
Low Proximity
16/20
Trend Bonus
4/10
Avg Price
₹419
6M Avg
₹445
All-Time Low
₹259
All-Time High
₹449
vs MRP
↓98.4%
Price Benchmarks
Lowest Ever
₹254
20th May 2025
Highest Ever
₹449
27th Jun 2024
Average Price
₹418
133 data points
3-Month Low
₹445
27th Jun 2026
6-Month Low
₹445
1st Apr 2026
12-Month Low
₹445
1st Oct 2025
As per price history, AMPEREUS® Digital TDS Meter & pH Roll for Home | Total Dissolved Solid Meter, Water Purity Tester, pH Paper, Litmus Paper for pH Testing, Water Quality Tester's lowest price is ₹259. The average price is ₹419. Highest ever price is ₹449. Along with deals, coupons & discounts, you can get it at ₹445. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | B0D7MDSRWN |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | AMPEREUS |
| Rating | 3.9 (14 ratings) |
| Category | pH Meters |
| Manufacturer | Kavita Corporation. 371 - Basement, Gurunanak Pura, Frontier Colony, Adarsh Nagar, Jaipur, Rajasthan 302004, Kavita corporation |
| Model Number | tdsroll1 |
| Model Number | tdsroll1 |
| Model Name | tdsroll1 |
| Dimensions | 18L x 5W x 5H Centimeters |
| Country of Origin | India |
Frequently Asked Questions
What is the lowest price ever for AMPEREUS Digital TDS Meter amp pH Roll for Home Total Dissolved Solid Meter Water Purity Tester pH Paper Litmus Paper for pH Testing Water Quality Tester?
▶
The all-time lowest price for AMPEREUS Digital TDS Meter amp pH Roll for Home Total Dissolved Solid Meter Water Purity Tester pH Paper Litmus Paper for pH Testing Water Quality Tester was ₹254 recorded on 20th May 2025. The current price is 75.2% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for AMPEREUS Digital TDS Meter amp pH Roll for Home Total Dissolved Solid Meter Water Purity Tester pH Paper Litmus Paper for pH Testing Water Quality Tester was ₹449 on 27th Jun 2024. Right now you save 0.9% compared to the peak price.
What is the average selling price?
▶
Based on 133 data points, the average price of AMPEREUS Digital TDS Meter amp pH Roll for Home Total Dissolved Solid Meter Water Purity Tester pH Paper Litmus Paper for pH Testing Water Quality Tester is ₹418. The current price is 6.5% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹445 on 27th Jun 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for AMPEREUS Digital TDS Meter amp pH Roll for Home Total Dissolved Solid Meter Water Purity Tester pH Paper Litmus Paper for pH Testing Water Quality Tester was ₹445 on 1st Apr 2026.
Is the price going up or down?
▶
The current price trend for AMPEREUS Digital TDS Meter amp pH Roll for Home Total Dissolved Solid Meter Water Purity Tester pH Paper Litmus Paper for pH Testing Water Quality Tester is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 493 days since the last recorded low price.
Is this the lowest price in the past year?
▶
Yes! The current price is at its 12-month low. While it's not the all-time lowest, this is the cheapest it has been in the past year — a strong signal that now is a good time to buy.
How does the current price compare to the average?
▶
The current price is 6.3% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 98.4% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 21/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 21 with 100% confidence.
Where can I buy this product?
▶
AMPEREUS Digital TDS Meter amp pH Roll for Home Total Dissolved Solid Meter Water Purity Tester pH Paper Litmus Paper for pH Testing Water Quality Tester is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.