Description
xProduct description:
| Feature | Details |
|---|---|
| Product Type | TDS & EC Digital Water Tester Pen |
| Function | Tests TDS, EC (conductivity), and water temperature |
| Operation | Simple one-button use, quick results in seconds |
| Design | Compact, lightweight, modern and portable |
| Material | High-quality ABS plastic |
| Applications | Drinking water, water purification, wastewater treatment, aquaculture, hydroponics, pools, scientific labs, colloidal silver, and more |
| TDS Measurement Range | 0 – 9999 ppm |
| EC Measurement Range | 0 – 9990 μS/cm |
| Temperature Range | 0.1 – 80.0°C (32.0 – 176.0°F) |
| Accuracy | ±2% |
| Power Source | Battery-operated (typically 2 x LR44 or similar, not always included) |
| Size | 154 x 30 x 14 mm (6.06 x 1.18 x 0.55 inches) |
| Display | Digital LCD with backlight |
| Additional Features | Auto-off function, hold function, and temperature display |
TDS & EC Water Quality Tester – Wide Array of Uses:
-
💧 Tap Water – Check your daily drinking water at home
-
🏊 Pool & Spa – Monitor water cleanliness for safe swimming
-
🐠 Aquaculture & Fish Tanks – Ensure ideal water conditions for aquatic life
-
🌱 Hydroponics – Maintain perfect nutrient levels for plant growth
-
🧪 Laboratories – Use in scientific and research testing
-
🚿 Drinking Water – Know the purity before you drink
-
🐟 Aquarium – Keep fish healthy with accurate water testing
🔹 TDS (Total Dissolved Solids) is measured in ppm (parts per million) — it tells you how pure or contaminated your water is.
💧 PPM Value & What It Means:
| PPM Range | Water Quality |
|---|---|
| 0 – 50 | ✅ Ideal Drinking Water |
| 50 – 100 | ✅ Purified Water |
| 100 – 200 | ⚠️ Hard Water |
| 200 – 300 | ⚠️ Marginally Acceptable |
| 300 – 400 | ⚠️ Ordinary Tap Water |
| 400 – 500 | ❌ Not Recommended for Drinking |
| 500+ | ❌ Not Recommended for Domestic Use |
✅ Tip: If your water reads above 300 ppm, it’s time to filter or purify it.
Water Conductivity Explained – Know What You’re Drinking!
💧What is Conductivity?
Conductivity measures how many dissolved salts, minerals, and ions are present in water. The higher the conductivity, the more impurities your water likely contains.
🌈 Water Conductivity Levels:
| Type of Water | Conductivity Range | Quality Indicator |
|---|---|---|
| Ultra Pure Water | ~0.055 μS/cm | ✅ Extremely Pure |
| Distilled Water | ~0.5 μS/cm | ✅ Very Pure |
| Mountain Spring Water | ~1 μS/cm | ✅ Naturally Clean |
| Tap Water | 50–800 μS/cm | ⚠️ Varies – May Need Testing |
| Drinking Water | ~1055 μS/cm | ✅ Safe if within limits |
| Bright Water | ~56 mS/cm | ❌ High Mineral Content |
| Salt Water | ~100 mS/cm | ❌ Not Safe for Consumption |
Additional Information
x1 : Can I return or exchange a product?
"Don’t worry 😊 If you’re not happy with your order, you can return or exchange it within 5 days, Just make sure it’s unused and in original packing, Contact our support team – we’re here to help!❤️ "
2: How long will it take to receive my order?
We usually process and ship orders within 1–2 business days. Delivery typically takes 3–5 working days depending on your location. You will receive a tracking number once your order is dispatched.
3: How can I contact customer support?
You can contact our support team anytime – we're here 24/7!
📱 WhatsApp: 0347 9473013
📧 Email: Shanimart389@gmail.com
🌐 Or use the contact form on our website.
We’re always happy to help! ❤️"Shipping & Return
xShani Mart 15-Day Hassle-Free Return Policy
At Shani Mart, your satisfaction means everything to us. We understand that sometimes things don’t go as expected – and that’s completely okay!
If you’re not fully happy with your purchase, you have up to 15 days from the date of delivery to request a return or exchange. Whether the product wasn’t what you expected, the color didn’t match, or you simply changed your mind – we’re here to make the return process smooth and stress-free
.What makes our return policy different?
✅ No Return Shipping Charges: We’ll cover the shipping cost for your return – you don’t have to pay a single rupee for sending it back.
✅ No Hidden Fees: What you see is what you get. We don’t deduct any hidden handling or restocking fees.
✅ Hassle-Free Process:
Just contact our customer support:
WhatsApp 📱0347 9473013
email 📧 Shanimart389@gmail.com
,or our website’s contact form. We’ll guide you step-by-step – no long forms or complicated instructions.
Return Conditions: Items must be unused, unworn, and in their original packaging. Please ensure the product is in the same condition you received it. Once we receive and inspect the returned item, we’ll process your refund or exchange quickly, usually within 3–5 business days. 💬 Still have questions? We’re available 24/7 and always happy to help. Your comfort and confidence in shopping with Shani Mart is our top priority. ❤️- Choosing a selection results in a full page refresh.