Can you store all day of 1 sec interval on device and download it at night?

It just can store "Manual Data Memory and Read : 99 sets".

Is there any way to change the sampling rate?

If you mean the sampling rate of the product itself, it cannot be changed.

How much is a data set ??

Auto Data Memory function. (microSD CARD 2GB，about 43000sets) Data Memory and Read function. (99 sets)

Does 2gb sdcard come with device? Is it removable?

Yes, it does come with device but it isn't removable sdcard.

Tes 132 Solar Power Meter Datalogging

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

☀️ Capture the power of the sun with precision and confidence!

DATA DRIVEN DECISIONS - Built-in datalogging lets you track and analyze solar performance over time—never miss a trend.
PRECISION MEETS POWER - Accurately measures solar power and transmission with automatic switching for seamless data capture.
PLUG PLAY EFFICIENCY - Includes USB cable and software for instant data transfer and analysis—get insights faster.
TRUE TO LIGHT ACCURACY - Cosine correction ensures measurements reflect real-world solar angles for professional-grade reliability.
ENDURANCE YOU CAN TRUST - Up to 50 hours of battery life with included AAA batteries keeps you powered through extended fieldwork.

The TES 132 Solar Power Meter is a compact, battery-powered device designed for accurate solar irradiance and transmission measurements. Featuring a wide spectral range and cosine-corrected sensor, it ensures reliable data with excellent long-term stability. Equipped with datalogging capabilities and USB connectivity, it supports professional solar monitoring and analysis with up to 50 hours of battery life included.

Specifications

ASIN	B01CE1IPRC
Average Battery Life	50 hours
Batteries	6 AAA batteries required. (included)
Battery Cell Type	Alkaline
Best Sellers Rank	#987,405 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3,577 in Solar Panels
Color	Green
Customer Reviews	4.7 4.7 out of 5 stars (9)
Date First Available	June 5, 2014
Description Pile	6 pcs 1.5V size AAA
Included Components	Operation Manual, 6 pcs 1.5V size AAA, USB Cable, CD software
Item Package Quantity	1
Item Weight	11.3 ounces
Item model number	TES-132
Manufacturer	TES Electrical Electronic Corp.
Material	Plastic
Part Number	TES 132
Power Source	battery-powered
Product Dimensions	5.91 x 2.83 x 1.38 inches

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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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TES 132 Solar Power Meter (Datalogging)

Description

Specifications

Common Questions