Sonel IRM-1 Solar Radiation and Temperature Meter

  • Dual measurement – solar irradiance and temperature in one tool
  • High accuracy – ensures reliable PV performance verification
  • Compact design – easy to carry and operate on site
  • Clear display – quick data reading in bright conditions
  • Simple interface – no setup required, ready to test instantly
  • Ideal for PV installers and maintenance technicians
£600.00 £500.00

Availability: Usually 5 working days

Product Code
SONIRM-1

Free Delivery

90-day Returns

Technical Support

SONEL IRM-1 Solar Radiation and Temperature Meter

What is the Sonel IRM-1 Solar Radiation and Temperature Meter?

The Sonel IRM-1 is a compact solar radiation and temperature meter designed for solar PV installers, technicians and maintenance engineers. It accurately measures solar irradiance and panel temperature, key parameters for assessing photovoltaic system performance and verifying proper installation. Ideal for commissioning and troubleshooting solar arrays, the IRM-1 helps ensure systems deliver optimal output and efficiency on every job.

 

Why Choose the Sonel IRM-1 for PV Testing?

This lightweight handheld meter combines two essential solar measurements in one tool, simplifying your workflow and reducing the need for multiple instruments. Whether you’re validating site conditions, checking inverter performance or comparing irradiance to power output, the IRM-1 delivers fast, reliable data on site.

 

Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.

 

More Information
ManufacturerSonel
Manufacturer Part NumberWMGBIRM1
GTIN5907624005020
document Datasheet (687.39 kB)
document Manual (1.63 MB)
  • Measurement range – irradiance: 400 to 1100 W/m²
  • Measurement range – temperature: -30°C to +125°C
  • Resolution – irradiance: 1 W/m²
  • Resolution – temperature: 0.1°C
  • Accuracy – irradiance: ±10 W/m² or ±5%
  • Accuracy – temperature: ±1°C
  • Display: 3½-digit LCD with backlight
  • Power supply: 2 x AAA batteries
  • Operating temperature: 0°C to +50°C
  • Dimensions: 160 × 55 × 35 mm
  • Weight: approx. 140 g
  • Sonel IRM-1 Solar Radiation and Temperature Meter
  • Protective carrying case
  • 2 x AAA batteries
  • User manual
Other products you might like

Why choose Instrotech for your electrical test equipment?

With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:

  • Free UK shipping on all orders
  • Access to our knowledgeable technical support team
  • Available calibration services to maintain safety compliance
  • A 90-day money-back guarantee for complete peace of mind

We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.