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Hanna HI-721 Iron Checker Handheld Colorimeter 0.00 to 5.00 ppm Range

৳ 8,500.00

HI-721 High Range Iron Handheld Colorimeter
Water Iron Checker
Brand: Hanna
Made in Romania

Out of stock

SKU: 28628 Category: Water Testing Meters Tags: Iron Checker, Water Iron Tester

Description

HI-721 High-Range Iron Checker Handheld Colorimeter – Checker®HC. About 6.3% of the earth’s crust is made of iron with 43% of this amount in the soil. As a result, iron is naturally present in most water supplies.

Left in the water, iron will not only stain pipework and swimming pool surfaces, poison aquatic life, but also affect the water taste and cause problems with animal feed lines.

Testing should therefore form an important part of any water monitoring process – particularly if you are checking your pool, watching the quality of water in your fish tank, or needing to monitor water run-off.

Key features of Iron Checker HI-721

Accurate and easy to use
Phenanthroline method
Accuracy ±0.04 mg/L (ppm)
0.01 mg/L (ppm) resolution
Designed to work with Hanna reagents
Large easy to read digits
Auto shut-off
Fits into the palm of your hand

Specifications

Range		0.00 to 5.00 ppm (mg/L)
Resolution		0.01 ppm (mg/L)
Precision		2% of reading ±0.04 ppm (mg/L) @ 25°C
Light Source		LED @ 525 nm
Light Detector		Silicon photocell
Environment		0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type		(1) 1.5V AAA
Auto-off		After 2 minutes of non-use and after reading
Dimensions		81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight		64 g (2.25 oz.)
Method		Adaptation of EPA Phenantroline method 315B, for natural and treated waters.

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About brand

Labtex – Your Trusted Source for Hanna Instruments in Bangladesh

Labtex is a leading seller, supplier, and stockist of Hanna Instruments in Bangladesh. With years of experience in the scientific and industrial instrumentation market, we are committed to delivering only genuine, high-quality Hanna products to our clients across laboratories, educational institutions, industries, and research facilities.

🔹 Original Hanna Instruments – Guaranteed

We provide 100% authentic Hanna brand instruments, sourced directly from the official distributor. Each product comes with a manufacturer’s warranty and full after-sales support, ensuring peace of mind and long-term reliability.

🔹 Our Product Range Includes:

pH Meters (Portable, Bench, and Pocket)
Conductivity (EC) Meters
TDS Meters
DO (Dissolved Oxygen) Meters
ORP Meters
Multiparameter Meters
Turbidity Meters
Refractometers
Ion Selective Electrodes (ISE)
Laboratory Instruments
Calibration Buffers and Solutions
Accessories & Replacement Parts

🔹 Why Choose Labtex?

✅ Stockist of Hanna Instruments
✅ Wide Inventory & Ready Stock
✅ Genuine Products with Warranty
✅ Competitive Prices
✅ Expert Consultation & Technical Support
✅ Fast Delivery Anywhere in Bangladesh

📞 Contact Us Today

If you're looking for precision, reliability, and expert support in measurement instruments, Labtex is your go-to partner for Hanna Instruments in Bangladesh.

Address: Eastern Kamlapur Complex (1st Floor), 64-68, North Kamalapur, [Opposite of Kamlapur Rail Station], Dhaka-1217, Bangladesh.
Contact Numbers: +8801748-549093, 01725-696603 (10 am to 7 pm).
Office Time: 10:00 am-7:00 pm (Closed on Friday and Govt Holidays).
WhatsApp: +8801748-549093, 01725-696603(10 am to 7 pm).
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