HI-701 Pocket Free Chlorine Checker
Compact HI-701 Free Chlorine Checker for accurate water testing. Palm-sized design with auto shut-off for pools and spas.
The HI-701 Pocket Free Chlorine Checker from HANNA INSTRUMENTS is a compact, handheld device dedicated to the accurate monitoring of free chlorine, the most common water disinfectant. Its contoured, ergonomic style is designed to fit perfectly in the palm of your hand, making it incredibly portable and simple to operate on the go.
Regular and accurate testing of chlorine levels is vital for safeguarding health and safety, helping to prevent risks associated with improper water sanitation in pools, spas, and other treated water systems. This checker provides a straightforward solution for reliable measurement, ensuring water quality meets the required standards.
Key features include a dedicated single-parameter design for focused and dependable results, a clear LCD screen with large, easy-to-read digits, and an automatic shut-off function to conserve battery life. The palm-sized form factor means it can be easily carried to any testing site, providing convenience without compromising on precision.
Constructed for durability and ease of use, the HI-701 is an essential tool for facility managers, pool maintenance professionals, and anyone responsible for water safety. Its straightforward operation allows for quick checks, delivering peace of mind through accurate, on-the-spot readings.
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- Dispatched within 0-2 business days
- Delivery to Worldwide: 6-7 business days*
- Free Shipping Included
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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