Kemio Sensors Chlorine FHR Free Chlorine 0-100 mg/l
Kemio Sensors Chlorine FHR Free Chlorine 0-100 mg/l
Kemio Sensors Chlorine FHR Free Chlorine 0-100 mg/l

Kemio Sensors Chlorine FHR Free Chlorine 0-100 mg/l

Kemio Sensors Chlorine FHR Free Chlorine 0-100 mg/l

$279.83
$279.83
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SKU: KEM21FHR

High‑range sensors for Kemio meter measuring Free Chlorine 0.1–100 mg/L; pack of 100 or 500 disposable, barcoded units.
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Description
Features & Benefits

The Kemio® Free High‑Range (FHR) Chlorine Sensors (KEM21FHR 100pk, KEM25FHR 500pk)enable fast, accurate measurement of Free Chlorine levels from 0.1 to 100 mg/L in just about 60 seconds, working seamlessly with Kemio Disinfection and Kemio Multi meters. These single-use, barcoded sensors ensure full batch traceability and consistent lab-grade readings—even in turbid, coloured, or particulate-filled samples. Their high upper limit eliminates the need for sample dilution (unlike DPD methods), simplifying workflows and reducing user error. Ideal for applications such as fresh produce wash water, industrial sterilisation, and high-disinfectant environments, the FHR sensors deliver improved accuracy, speed, and data integrity.

Measurement Range: Free Chlorine, 0.1–100 mg/L (no dilution required)
Sample Temp Range: 2–20 °C
Pack Size: 100 or 500 foil-sealed, barcoded single-use sensors with traceable batch data
Accuracy & Speed: Reliable digital readings in ~60 seconds, resistant to turbidity and colour interference
Compatibility: Works with Kemio Disinfection and Kemio Multi handheld meters
No dilution needed: Saves test time and improves accuracy—no DPD-style dilution required
Waste & Compliance Friendly: Mercury-free, disposable packaging; sensors are traceable and easy to audit
Applications: Fresh produce wash, pools/spas, industrial water, food & beverage, aquaculture, drinking water, and pharmaceutical rinse testing
Storage & Shelf Life: Store in a fridge; sensor lifespan typically 18 months