RS Pro Solar Power Meter ISM400, Solar Power, Response range 400 → 1100 nm

RS Pro

Product Information

Best Accuracy:
±3 Btu/ft² x h, ±5 W/m²
Better World Product:
Yes
Better World Claim:
Renewable energy solution
Features:
Automatic Transmission Measurement, Long Term Stability, Wide Spectral Range
Weight:
158g
Maximum Operating Temperature:
+50°C
Maximum Light Level:
634 Btu/ft² x h, 2000 W/m²
Height:
110mm
Width:
34mm
Length:
64mm
Battery Life:
100 h
Test Type:
Solar Power
Minimum Operating Temperature:
0°C
Battery Type:
AAA
Includes:
4 x AAA Battery, Manual
Resolution:
0.1 W/m², 0.1 Btu/ft² x h
Angular Accuracy:
<5%
Dimensions:
64 x 34 x 110mm
RoHs Compliant
Checking for live stock

The ISM400 solar power meter is a precision handheld instrument designed for measuring solar irradiance in photovoltaic installations, agriculture, and research applications. The compact 64 × 34 × 110 mm unit features a four-digit LCD, selectable units (W/m² or Btu/ft²·h), data hold/MAX/MIN/AVG functionality, and can record up to 99 data sets, all powered by 4×AAA batteries.

Advanced Features and Benefits of Choosing the ISM400 Solar Power Meter

  • Spectral response from 400 to 1100 nm for wide solar detection.
  • Cosine-corrected detector ensures accurate measurement at different angles.
  • Data memory stores up to 99 readings for trend or location analysis.
  • Display selectable in W/m² or Btu/(ft²·h) for versatile unit usage.
  • Lightweight and portable (158 g approx) for field use in solar module layout or agronomy.
  • Long-term stability and rugged build support outdoor and research environments.

Engineered for Reliable Solar Measurement

The ISM400 is engineered to deliver dependable results in varied solar measurement tasks, whether aligning photovoltaics, assessing greenhouse light levels, or measuring solar transmission through glazing. The ergonomic form factor, intuitive key interface, and robust build make it ideal for both field technicians and lab users seeking efficient workflows.

Broad Range Application

  • Measurement of irradiance on solar panels for system alignment and verification.
  • Monitoring solar resource levels in agronomy, horticulture, or greenhouse installations.
  • Assessing solar transmission or shading effects through glass or film via transmission mode.
  • Research and development of solar energy, building-integrated photovoltaics (BIPV), or daylighting systems.
  • Periodic maintenance and benchmarking of solar power systems and modules.
  • Educational or training setups.

pdf icon
1232218(Technical Reference)
pdf icon
Datasheet(Technical Reference)
pdf icon
Manufacturer Information(Technical Reference)

Reviews

  • Be the first to review.

FAQs

Yes. We ship 123-2218 Internationally to many countries around the world.
Yes. You can also search 123-2218 on website for other similar products.
We accept all major payment methods for all products including ET16730064. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET16730064 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"RS Pro" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16730064.
You can order RS Pro brand products with 123-2218 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Solar Power Meters category are shipped in lowest possible time.
You will get a confirmation email regarding your order of RS Pro Solar Power Meter ISM400, Solar Power, Response range 400 → 1100 nm. You can also check on our website or by contacting our customer support team for further order details on RS Pro Solar Power Meter ISM400, Solar Power, Response range 400 → 1100 nm.