Water Test Kits (Hardness & More)
Ensure your water treatment plant is performing at its peak with our Industrial Water Test Kits. Accurately measure Hardness, Chlorine, Iron, and Silica on-site with simple titration or color-match methods—no expensive laboratory equipment required.

Essential Diagnostics for RO & Softeners
Monitoring raw and treated water is vital to prevent resin fouling and membrane scaling. Our Titration-based Kits provide exact ppm readings, while our Colorimetric Kits allow for quick visual verification of chemical residuals in boiler and cooling water.
- Compact and Portable for Field Use
- Clear, Step-by-Step Instructions Included
- High-Sensitivity Reagents for Low ppm Detection
- Refill Reagent Packs Available Separately
- Color Comparison Charts for Visual Accuracy
- Durable Plastic Carrying Case
Available Test Parameters
- ✔ Total Hardness (Calcium & Magnesium)
- ✔ Residual Chlorine (Free & Total)
- ✔ Iron (Total & Dissolved)
- ✔ Silica (High & Low Range)
- ✔ Alkalinity (P & M) & Chlorides
- ✔ pH & TDS Rapid Test Strips
Technical Specifications
| Methodology | Titrimetric, Colorimetric, or Turbidimetric |
| Hardness Range | 0-500 ppm (Resolution 1-5 ppm) |
| Chlorine Range | 0.1 - 5.0 ppm (Color Match) |
| Tests Per Kit | Typical 50 to 200 tests per pack |
| Storage Condition | Cool, dry place away from direct sunlight |
Selection Guide
| Test Parameter | Testing Method | Best Used For |
|---|---|---|
| Total Hardness | Drop Count Titration | Softener Outlet Verification |
| Free Chlorine | DPD Colorimetric | RO Feed & Drinking Water |
| Iron Test | Visual Color Comparison | Borewell Water Assessment |
| Silica | Multi-Step Reagent | High-Pressure Boiler Feed |
Reliable On-Site Testing for Every Parameter
Eliminate guesswork in your water treatment. Our professional test kits provide immediate results to keep your plant compliant and your membranes safe.
Tara Enterprises is a leading supplier of Water Test Kits in Baddi, catering to the specific needs of pharmaceutical QA/QC and industrial RO operators. Our kits are designed for speed and reliability, allowing your staff to monitor critical levels of scale-forming minerals daily.
For North India's high-iron borewell water, our Iron Test Kits are indispensable, helping you adjust pre-treatment aeration and filtration to protect expensive RO membranes from permanent fouling.
Drop Count Titration
Easily calculate ppm by counting reagent drops until a color change occurs.
Boiler Safety
Specialized kits for Silica and Phosphate to prevent boiler tube scaling.
OEM Friendly
White-label testing kits available for RO plant manufacturers and service providers.
Bulk Reagents
Cost-effective 500ml or 1L reagent refills for high-frequency testing environments.
Whether you are testing Hardness in a Softener Outlet or checking for Chlorine Breakthrough before your RO, we provide the complete kit and technical training to ensure your results are consistent and actionable.
Testing & Maintenance
Annual Testing Supply
Sign up for a bulk supply of reagents to ensure your plant operators never run out of testing supplies during audits.
Request Bulk QuoteFrequently Asked Questions
How long do the chemical reagents last?
Most of our test kit reagents have a shelf life of 12 to 24 months if stored properly in a cool, dark place. We always provide the latest manufactured batch.
Are these kits as accurate as laboratory testing?
While high-end lab spectrophotometers are more precise, these titration and colorimetric kits are designed for industrial accuracy (±5-10%), which is perfect for daily operational monitoring.
Can I buy individual reagents when one runs out?
Yes, we stock individual refill bottles for all our kits, so you don't have to buy a whole new kit if you only run out of one reagent.
Why is it important to test for Silica in Baddi?
Groundwater in the Baddi region can have varying silica levels. Silica scaling is extremely difficult to remove once it forms on RO membranes, making regular testing essential.