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AMAZON
Themisto TDS-30 Digital TDS Meter, Water Quality Tester, 0-9990ppm
₹359
₹899
60% OFF
Updated 10th Aug 2026, 04:30 AM
Buy Now
Price Analysis & Buying Guide
F
7 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
3/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹337
6M Avg
₹307
All-Time Low
₹255
All-Time High
₹399
vs MRP
↓60.1%
Price Benchmarks
Lowest Ever
₹255
8th Oct 2025
Highest Ever
₹399
1st Dec 2024
Average Price
₹337
160 data points
3-Month Low
₹284
16th May 2026
6-Month Low
₹284
16th May 2026
12-Month Low
₹255
8th Oct 2025
As per price history, Themisto TDS-30 Digital TDS Meter, Water Quality Tester, 0-9990ppm's lowest price is ₹255. The average price is ₹337. Highest ever price is ₹399. Along with deals, coupons & discounts, you can get it at ₹359. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | B0CQLQVRTY |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Rating | 3.9 (104 ratings) |
| Category | Conductivity Meters & Accessories |
| Manufacturer | Guangzhou BStar electronic and technology co. Ltd. |
| Model Number | TDS-30 |
| Dimensions | 15.3 x 3 x 1.5 cm; 50 g |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for Themisto TDS-30 Digital TDS Meter Water Quality Tester 0-9990ppm?
▶
The all-time lowest price for Themisto TDS-30 Digital TDS Meter Water Quality Tester 0-9990ppm was ₹255 recorded on 8th Oct 2025. The current price is 40.8% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Themisto TDS-30 Digital TDS Meter Water Quality Tester 0-9990ppm was ₹399 on 1st Dec 2024. Right now you save 10% compared to the peak price.
What is the average selling price?
▶
Based on 160 data points, the average price of Themisto TDS-30 Digital TDS Meter Water Quality Tester 0-9990ppm is ₹337. The current price is 6.6% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹284 on 16th May 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Themisto TDS-30 Digital TDS Meter Water Quality Tester 0-9990ppm was ₹284 on 16th May 2026.
Is the price going up or down?
▶
The current price trend for Themisto TDS-30 Digital TDS Meter Water Quality Tester 0-9990ppm is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 306 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 6.4% 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 60.1% 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: 7/100 (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 7 with 100% confidence.
Where can I buy this product?
▶
Themisto TDS-30 Digital TDS Meter Water Quality Tester 0-9990ppm 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.