---
product_id: 508477246
title: "Digital Solar Power Meter, Digital Solar Energy Meter Sun Light Energy Measuring Tester SM206 Sun Light Radiation Testing Instrument Digital High Precision"
brand: "yanmis"
price: "R3540"
currency: ZAR
in_stock: true
reviews_count: 2
category: "Yanmis"
url: https://www.desertcart.co.za/products/508477246-digital-solar-power-meter-digital-solar-energy-meter-sun-light
store_origin: ZA
region: South Africa
---

# Dual units W/m² & Btu with max & data hold Fast 0.25s sampling time for real-time data Measures sunlight intensity up to 3999 W/m² Digital Solar Power Meter, Digital Solar Energy Meter Sun Light Energy Measuring Tester SM206 Sun Light Radiation Testing Instrument Digital High Precision

**Brand:** yanmis
**Price:** R3540
**Availability:** ✅ In Stock

## Summary

> ☀️ Harness the power of the sun with precision and speed!

## Quick Answers

- **What is this?** Digital Solar Power Meter, Digital Solar Energy Meter Sun Light Energy Measuring Tester SM206 Sun Light Radiation Testing Instrument Digital High Precision by yanmis
- **How much does it cost?** R3540 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/508477246-digital-solar-power-meter-digital-solar-energy-meter-sun-light)

## Best For

- yanmis enthusiasts

## Why This Product

- Trusted yanmis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Term Stability:** Continuous, steady measurements without recalibration for reliable research.
- • **Instant Data Capture:** 0.25-second sampling ensures you never miss peak sunlight moments.
- • **Dual Unit Flexibility:** Switch effortlessly between W/m² and Btu/(ft²-h) for versatile analysis.
- • **Multi-Industry Application:** Perfect for solar energy, meteorology, agriculture, and optical testing.
- • **Precision Sunlight Measurement:** Get ultra-accurate solar radiation data with ±5% error margin.

## Overview

The Digital Solar Power Meter SM206 is a high-precision instrument designed to measure sunlight intensity with a wide range up to 3999 W/m² or Btu. Featuring dual unit selection, rapid 0.25-second sampling, and max/data hold functions, it delivers reliable, steady measurements ideal for solar energy research, meteorology, agriculture, and optical experiments. Compact and lightweight, it supports long-term use without adjustment, making it a must-have tool for professionals demanding accurate solar radiation data.

## Description

Features: This meter is a precision instrument measuring the intensity of sunlight. There are two units that can be selected: W/m² and Btu. It supports maximum value hold function and data hold function. Measure directly without adjustment, steadily measure for a long period. Widely used for solar radiation measurement, solar energy research, meteorology, agriculture, physical and optical experiments. It can also be used to measure the light transmission intensity of glass to verify the performance of the glass, for example, car window performance test. Specification: Model: SM206 Resolution: 0.1W/m², 0.1Btu/(ft²-h) Range Error: ±10W/m² (±3Btu/(ft²-h) or ±5% of measured value Temperature Error: ±0.38W/m²/℃ ±0.12Btu/(ft²-h)/℃ deviation at 25°C Display: 3-3/4 LCD display, maximum 3999 Overload Display: "OL" Shift: <±3% /year Measurement Range: 0.1-399.9W/m², 1-3999W/m², 0.1-399.9Btu/(ft²-h), 1-3999Btu/(ft²-h) Sampling Time: 0.25 seconds/time Operating Temperature and Humidity: 0~50℃, <80%RH Storage Temperature and Humidity: -10~60℃, <70%RH Battery: 9V battery (NOT included) Size: 132*65*38mm / 5.2*2.6*1.5in Weight: 325g / 11.5oz (approx.) Package list: 1 * Solar Radiation Measuring Instrument (battery is NOT included) 1 * User Manual 1 * Packing Box

Review: I think its over priced, but it is the average
Review: Trying to get the hang of it. Will update at a later date.

## Features

- This meter is a precision instrument measuring the intensity of sunlight.
- There are two units that can be selected: W/m² and Btu.
- It supports maximum value hold function and data hold function.
- Measure directly without adjustment, steadily measure for a long period.
- Widely used for solar radiation measurement, solar energy research, meteorology, agriculture, physical and optical experiments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YFWS7SZ |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (19) |
| Date First Available | 27 Sept. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 330 g |
| Item model number | Yanmisg8z4xoa2sp |
| Manufacturer | Yanmis |
| Part number | Yanmisg8z4xoa2sp |
| Power source type | Solar |
| Product Dimensions | 13.5 x 6.5 x 3 cm; 330 g |

## Images

![Digital Solar Power Meter, Digital Solar Energy Meter Sun Light Energy Measuring Tester SM206 Sun Light Radiation Testing Instrument Digital High Precision - Image 1](https://m.media-amazon.com/images/I/41MHZZQp8XL.jpg)
![Digital Solar Power Meter, Digital Solar Energy Meter Sun Light Energy Measuring Tester SM206 Sun Light Radiation Testing Instrument Digital High Precision - Image 2](https://m.media-amazon.com/images/I/41T4X3uAePL.jpg)
![Digital Solar Power Meter, Digital Solar Energy Meter Sun Light Energy Measuring Tester SM206 Sun Light Radiation Testing Instrument Digital High Precision - Image 3](https://m.media-amazon.com/images/I/41mqmuyrrIL.jpg)
![Digital Solar Power Meter, Digital Solar Energy Meter Sun Light Energy Measuring Tester SM206 Sun Light Radiation Testing Instrument Digital High Precision - Image 4](https://m.media-amazon.com/images/I/41pPKPREfuL.jpg)
![Digital Solar Power Meter, Digital Solar Energy Meter Sun Light Energy Measuring Tester SM206 Sun Light Radiation Testing Instrument Digital High Precision - Image 5](https://m.media-amazon.com/images/I/41qRcGC4DUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***T on 28 March 2021*

I think its over priced, but it is the average

### ⭐⭐⭐ Review
*by D***N on 10 October 2022*

Trying to get the hang of it. Will update at a later date.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*