R&D INSTRUMENTS RD630 EMF Detector
£55.73 inc. VAT (£46.44 ex. VAT)
- R&D INSTRUMENTS RD630 3-in-1 EMF detector — £55.73 inc. VAT · Free UK delivery · 30-day guarantee
- Free UK delivery on all orders
- 30-day no-quibble returns policy
- Secure checkout with buyer protection
Why Choose the RD630
3-in-1 electric, magnetic and RF
The R&D INSTRUMENTS RD630 is a pocket 3-in-1 EMF meter. The colour screen shows electric field in V/m, magnetic field in mG or µT, and radio frequency in mW/m², each with Safe / Alert / Avoid. Bandwidth is 50 Hz to 3500 MHz; accuracy ±5%. Size 147 × 68.5 × 28 mm, about 132 g.
Key Benefits
- 3-in-1 colour LCD: Electric field, magnetic field and RF on one screen.
- Safe / Alert / Avoid: Green, yellow and red LEDs plus a buzzer on each row.
- Ranges: EF 1–1999 V/m, MF 0.1–999.9 mG or 0.01–99.99 µT, RF 0.01–19.99 mW/m², 50 Hz–3500 MHz, ±5%.
- Hold and Max: Freeze a reading or keep the peak; mG/µT switch; 15-minute auto-off you can cancel.
- Pocket size: 147 × 68.5 × 28 mm, about 132 g. Takes one 9 V 6F22 (not in the box).
- In the box: RD630, English manual, velvet pouch and retail box.
Use it around sockets, appliances, Wi-Fi and cordless phones. At £55.73 you get the RD630, an English manual, a velvet pouch and the retail box.
How to Use
- Fit a 9 V 6F22 in the rear compartment (battery not supplied).
- Short-press power. Hold the back of the meter below the screen.
- Keep fingers off the SENSOR end. Short-press Uint/APO to switch mG and µT.
- Long-press Uint/APO to cancel the 15-minute auto-off. Short-press Hold/Max to freeze a reading.
Technical Specifications
- 147 × 68.5 × 28 mm
- about 132 g
- 1–1999 V/m
- 50 Hz–3500 MHz
- 9 V 6F22 (not supplied)
Price Comparison
See how our price compares across UK retailers
| Retailer | Price | Delivery | Warranty |
|---|---|---|---|
| RDINSCOS UK (Specialist)BEST | £55.73 | FREE | 12 months + UK Support |
| eBay (est.) | £69.66 | Varies | Seller dependent |
| High Street RRP | £89.17 | N/A | Varies |
Prices checked 8 May 2026. Prices may vary.
Customer Reviews
Clear 3-in-1 readout for electric field, magnetic field and RF. The colour screen is easy to read. Free delivery the next day.
Handy pocket meter. Fit a 9 V battery (not in the box), hold below the screen and keep the SENSOR end clear.
Solid in the hand, lime-green keys, and Safe / Alert / Avoid on each row. Fast delivery to Bristol.