--- product_id: 403627315 title: "Konvio Neer TDS Meter,pH Drop and ORP Tester liquid for watter quality testing" brand: "konvio neer" price: "₨5612" currency: LKR in_stock: true reviews_count: 8 url: https://www.desertcart.lk/products/403627315-konvio-neer-tds-meter-ph-drop-and-orp-tester-liquid store_origin: LK region: Sri Lanka --- # Multi-parameter: TDS, pH drop & ORP testing Pre-calibrated for instant accuracy Auto-off after 10 mins for battery saving Konvio Neer TDS Meter,pH Drop and ORP Tester liquid for watter quality testing **Brand:** konvio neer **Price:** ₨5612 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—because your health deserves precision! ## Quick Answers - **What is this?** Konvio Neer TDS Meter,pH Drop and ORP Tester liquid for watter quality testing by konvio neer - **How much does it cost?** ₨5612 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/403627315-konvio-neer-tds-meter-ph-drop-and-orp-tester-liquid) ## Best For - konvio neer enthusiasts ## Why This Product - Trusted konvio neer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & User-Friendly:** Easy-to-use squeeze bottle for pH drops with clear usage instructions to avoid errors. - • **Smart Power Management:** Auto-off function conserves battery life, so your meter is always ready when you are. - • **Portable & Professional:** Compact pen design with a carry box—perfect for on-the-go water quality monitoring. - • **Instant Precision, Zero Hassle:** Pre-calibrated pen meter ready to use out of the box—no setup delays. - • **Triple Threat Water Quality Check:** Seamlessly measure TDS, pH drop, and ORP with one sleek device for comprehensive insights. ## Overview The Konvio Neer TDS Meter with pH Drop and ORP Tester is a pre-calibrated, pen-style water quality tool designed for quick, accurate measurement of Total Dissolved Solids, pH levels, and Oxidation Reduction Potential. Featuring an auto-off function and a portable carry case, it offers professional-grade testing in a compact, user-friendly package—ideal for ensuring safe, clean water anytime, anywhere. ## Features - This TDS Meter Comes Pre-Callibrated and ready to Use, Pen Type Meter with pH Drop with easy drop. - Pour 1 inch of Water into the transparent glass ad then put 5 to 8 drops of liquid in it to check the orp is positive or negative. - Precautions 1. The meter is Pre-calibrated. Do not dip the meter beyond the water level limit. 2. Do not store the meter in high temperatures or direct sunlight. 3. Do not attempt to open the housing or tinker with the electronics of the unit. - Easy to use squeeze bottle,Auto-off function which turns it off after 10 minutes of inactivity. Highly Efficient and Accurate product - Package Contains: 1 TDS Meter, 1 Carry Box, pH Drop and User Manual - DO NOT DRINK WATER WITH THESE DROPS IN IT ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09P3CD697 | | Best Sellers Rank | #5,683 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #85 in Water Quality & Instrumentation | | Brand Name | KONVIO NEER | | Container Type | Dispenser | | Country Of Origin | India | | Customer Reviews | 4.0 4.0 out of 5 stars (382) 4.0 out of 5 stars | | Installation Type | Freestanding | | Item Dimensions L X W X H | 6L x 5W x 20H Centimeters | | Manufacturer | 11/24, BASEMENT AND GROUND FLOOR SITE-IV, INDUSTRIAL AREA SAHIBABAD Ghaziabad UTTAR PRADESH India 201010, PH: 92053-52917, Konvio Ro Systems Pvt Ltd | | Manufacturer Contact Information | 11/24, BASEMENT AND GROUND FLOOR SITE-IV, INDUSTRIAL AREA SAHIBABAD Ghaziabad UTTAR PRADESH India 201010, PH: 92053-52917 | | Manufacturer Part Number | 2312202101 | | Material Type | Glass | | Model Name | TDS Meter and pH Bottle and ORP | | Other Special Features Of The Product | RO | | Packer Contact Information | KONVIO RO SYSTEMS PRIVATE LIMITED, PLOT NO. 11/24, BASEMENT AND GROUND FLOOR SITE-IV, INDUSTRIAL AREA SAHIBABAD Ghaziabad UTTAR PRADESH India 201010, PH: 92053-52917 | | Power Source Type | Corded Electric | | Purification Method | Oxidation Reduction Potential, Reverse Osmosis | | Supported Water Tds Level Maximum Ppm | 5000 | | Unit Count | 1.00 Count | | Warranty Description | Warranty on Manufacturing Defect Only | | Whats In The Box | User Manual | ## Product Details - **Brand:** KONVIO NEER - **Included Components:** User Manual - **Material:** Glass - **Package Information:** Dispenser - **Special Feature:** RO ## Images ![Konvio Neer TDS Meter,pH Drop and ORP Tester liquid for watter quality testing - Image 1](https://m.media-amazon.com/images/I/51efd5hDL8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Results *by on Reviewed in India 29 January 2026* All three items are good and reliable. U can purchase them without any hesitation. ### ⭐⭐⭐⭐ Not worth *by on Reviewed in India 19 February 2025* Tds meter is working good 👍🏻 best and compactBut drops are not suitableYou can use ph drops for only under 8 timeYou can use or drops for only under 20 timesph drops I am not say to buyInstant of this you can buy a ph meterIt simulator to tds meterOrp drop alsoInstant if you want perfect kitThen buy these 31)TDS METER2) ph meter3) orp meterYou can buy under 1000rs , price in the year 2025 ### ⭐⭐⭐⭐⭐ Easy to use *by on Reviewed in India 1 December 2025* Very good purchase. Satisfied ## Frequently Bought Together - KONVIO NEER Tds Meter,Ph Drop And Orp Testing For Tds Testing And Ph Testing, Tds And Ph Test, Pen Type Tds Meter And Ph Drop Bottle For All Purpose And Orp Testing Positive/Negative, Multi - Konvio Neer Full pH 1-14 Test Indicator Litmus pH Paper, ph Meter, Litmus Paper for Water Testing, Water and Soil testing with 80 Strips, 1-14 Test Indicators, pH Strip(80 Strips) - KENT Alkaline Pitcher Media | Cabon + Alkaline Media | Replace Media After Every 6 Months or 1000L for Better Results | Compatible with KENT Alkaline Pitcher Only | Makes Drinking Water Alkaline --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/403627315-konvio-neer-tds-meter-ph-drop-and-orp-tester-liquid](https://www.desertcart.lk/products/403627315-konvio-neer-tds-meter-ph-drop-and-orp-tester-liquid) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-07-07*