What does this solar power meter measure?

It measures solar radiation (insolation) falling on a horizontal surface. The range is 0–1999 W/m² or 0–634 BTU/(ft²·h), with accuracy of ±10 W/m² and ±3 BTU/(ft²·h). It suits solar panel evaluation, meteorology, and environmental monitoring.

Can I switch between W/m² and BTU units?

Yes. The meter supports dual-unit switching between W/m² and BTU/(ft²·h) to match different testing requirements, making it easier to compare results across solar-energy and heat-radiation applications.

How does the MAX/MIN tracking function work?

Press the dedicated button to record the highest and lowest irradiance values during a session. This lets you observe changes in sunlight intensity over time without needing to watch the display continuously.

What is the manual zeroing feature and when should I use it?

Manual zeroing lets you set the correct baseline before taking a measurement. Press the zero-adjust control prior to testing to ensure accurate readings from the start. The clear digital display supports straightforward operation throughout.

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Solar Power Meter, 2000 W/m² Range Handheld Solar Irradiance Meter with Dual Units, MAX/MIN Tracking, Data Hold, Manual Zeroing, Digital Sun Meter for Solar Panel Evaluation and Site Testing

Solar Power Meter, 2000 W/m² Range Handheld Solar Irradiance Meter with Dual Units, MAX/MIN Tracking, Data Hold, Manual Zeroing, Digital Sun Meter for Solar Panel Evaluation and Site Testing

Product ID: 368432978

🌞0-1999 W/m² ultra-wide range

📊MAX/MIN tracking for dynamic insights

🔄Dual units W/m² & BTU switching

AR$829227

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Description

🌞 Harness the Sun’s Secrets with Precision and Style!

PRECISION MEETS POWER - Accurate ±10 W/m² readings for confident solar assessments
EFFORTLESS CALIBRATION - Manual zeroing ensures every reading starts from a perfect baseline
VERSATILE UNIT SWITCHING - Seamlessly toggle between W/m² and BTU/(ft²·h) for cross-application clarity
DYNAMIC SUNLIGHT TRACKING - MAX/MIN function captures sunlight fluctuations without constant monitoring
CUSTOMIZABLE MEASUREMENT SCALE - Manual range selection adapts to both subtle and intense solar conditions

The TENMARS TM206 Solar Power Meter is a handheld digital irradiance meter designed for professional solar panel evaluation and site testing. It offers a broad measurement range up to 1999 W/m² with ±10 W/m² accuracy, dual unit switching between W/m² and BTU/(ft²·h), and advanced features like MAX/MIN tracking, manual zeroing, and selectable measurement scales. Lightweight and user-friendly, it empowers solar professionals to capture precise sunlight data effortlessly.

Specifications

ASIN	B07HY8YVKQ
Are batteries included?	No
Batteries	1 9V batteries required.
Best Sellers Rank	#205,300 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #438 in Industrial Power Meters
Brand	TENMARS
Colour	Solar Power Meter
Customer Reviews	4.3 4.3 out of 5 stars (72)
Date First Available	17 December 2018
Item Weight	172 g
Item model number	TM206
Manufacturer	TENMARS
Model number	TM206
Number of Memory Sticks	1
Package Dimensions	20.5 x 12.2 x 6.8 cm; 172.37 g
Power Source	Solar

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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AR$829227

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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