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AMAZON
OCEAN STAR Digital TDS&EC Water and Temperature Meter, Purity Tester, 1ppm Resolution, 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water
₹499
₹1,999
75% OFF
All-Time Low
12-Month Low
Updated 24th May 2026, 10:38 PM
Buy Now
Price Analysis & Buying Guide
94 / 100
Exceptional
Confidence: 100%
Avg Discount
28/28
Recent Discount
16.2/22
Historical Pos.
19.5/20
Low Proximity
20/20
Trend Bonus
10/10
Avg Price
₹714
6M Avg
₹585
All-Time Low
₹499
All-Time High
₹999
vs MRP
↓75%
Price Benchmarks
Lowest Ever
₹499
27th Mar 2026
Highest Ever
₹999
31st Aug 2022
Average Price
₹710
226 data points
3-Month Low
₹499
27th Mar 2026
6-Month Low
₹499
27th Mar 2026
12-Month Low
₹499
27th Mar 2026
As per price history, OCEAN STAR Digital TDS&EC Water and Temperature Meter, Purity Tester, 1ppm Resolution, 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water's lowest price is ₹499. The average price is ₹714. Highest ever price is ₹999. Along with deals, coupons & discounts, you can get it at ₹499. Read our Pricing Disclosure
Product Details
| Product Code | B09VDHFFSF |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | OCEAN STAR TECHNOLOGIES |
| Rating | 3.5 (7 ratings) |
| Category | pH Meters |
| Manufacturer | OCEAN STAR Technologies Pvt Ltd, OCEAN STAR Technologies Pvt Ltd,Delhi India |
| Model Number | PH METER-TDS EC METER |
| Model Number | PH METER-TDS EC METER |
| Model Name | PH-TDS METER |
| Dimensions | 15L x 8W x 4H Centimeters |
| Country of Origin | India |
Frequently Asked Questions
What is the lowest price ever for OCEAN STAR Digital TDSampEC Water and Temperature Meter Purity Tester 1ppm Resolution 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water?
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The all-time lowest price for OCEAN STAR Digital TDSampEC Water and Temperature Meter Purity Tester 1ppm Resolution 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water was ₹499 recorded on 27th Mar 2026. The current price matches or is below the all-time low!
What was the highest price for this product?
▶
The highest recorded price for OCEAN STAR Digital TDSampEC Water and Temperature Meter Purity Tester 1ppm Resolution 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water was ₹999 on 31st Aug 2022. Right now you save 50.1% compared to the peak price.
What is the average selling price?
▶
Based on 226 data points, the average price of OCEAN STAR Digital TDSampEC Water and Temperature Meter Purity Tester 1ppm Resolution 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water is ₹710. The current price is 29.7% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹499 on 27th Mar 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for OCEAN STAR Digital TDSampEC Water and Temperature Meter Purity Tester 1ppm Resolution 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water was ₹499 on 27th Mar 2026.
Is the price going up or down?
▶
The current price trend for OCEAN STAR Digital TDSampEC Water and Temperature Meter Purity Tester 1ppm Resolution 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water is Falling. Prices have been decreasing recently, which means you may get an even better deal soon, or the current price could already be a good opportunity. It has been 89 days since the last recorded low price.
Is this the cheapest it has ever been?
▶
Yes! According to our price tracking data, the current price of OCEAN STAR Digital TDSampEC Water and Temperature Meter Purity Tester 1ppm Resolution 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water matches or is at its all-time lowest price. This is a rare opportunity — we strongly recommend buying now if you've been considering this product.
How does the current price compare to the average?
▶
The current price is 30.1% below the average price. This is a significant discount compared to what this product usually sells for. A great time to consider purchasing.
How much discount is available from MRP?
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You're currently saving 75% 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?
▶
Great time to buy! This product scores 94/100 (Grade S) — priced well below its historical average. Our algorithm considers average discount, recent price movement, historical position, proximity to all-time low, and price trend to arrive at this score. Price trend is currently falling. Currently 30.1% below average price.
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 94 with 100% confidence.
Where can I buy this product?
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OCEAN STAR Digital TDSampEC Water and Temperature Meter Purity Tester 1ppm Resolution 0-9990 ppm with Automatic Calibration Pen Type Water Quality Tester to test PH of Drinking Water 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.