Noyafa NF-603 EMF Meter

The Noyafa NF-603 is a handheld EMF meter and nuclear radiation detector for home checks, travel and occupational monitoring. It uses a GM Geiger counter tube to read current dose rate and cumulative dose on a backlit LCD, with an over-limit alarm you can set. English faceplate controls are marked SET +, power and DEL −; the top grill is labelled SENSOR.

Specifications

• Model: NF-603
• Type: Handheld EMF meter / nuclear radiation detector (GM tube)
• Dose rate range: 0.00 µSv/h – 100 mSv/h
• Basic error: < 15%
• Response time: < 5 s
• Detectable radiation: X-rays, γ-rays and hard β-rays
• Sensitivity: 80 CPM/µSv (relative to Co-60)
• Display: Backlit LCD — current dose rate and cumulative dose
• Alarm: Over-limit alarm with adjustable threshold
• Controls: SET +, power, DEL −
• Weight: Approx. 0.603 kg

Typical uses include checking building materials and everyday items, medical X-ray / CT environments, industrial sites, and personal travel monitoring. Free UK delivery. Dispatched in 1–2 working days, delivered in 5–7 working days. Price incl. VAT, VAT invoices available.

FAQ

Is the NF-603 an EMF meter?

Yes. It is sold as a handheld EMF meter and nuclear radiation detector using a GM Geiger counter tube, with current and cumulative dose readouts.

What radiation can it detect?

X-rays, γ-rays and hard β-rays, with a listed dose rate range of 0.00 µSv/h to 100 mSv/h.

Does it have an alarm?

Yes. The screen shows ALARM / SETTING ALARM so you can set an over-limit threshold.

Are the controls in English?

Yes. Faceplate buttons are marked SET +, power and DEL −; the top grill is labelled SENSOR.

Is UK delivery free?

Free UK delivery. Dispatched in 1–2 working days, delivered in 5–7 working days. Price incl. VAT, VAT invoices available.