---
product_id: 278933575
title: "General Tools Handheld Digital Solar BTU Power Tester Meter #DBTU1300 With 4 Digit LCD Display, Wide Spectral Range, Cosine Corrected"
brand: "general tools"
price: "$612.84"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/278933575-general-tools-handheld-digital-solar-btu-power-tester-meter-dbtu1300
store_origin: EC
region: Ecuador
---

# 0-2000 W/M2 99 data logs 400-1100 nm General Tools Handheld Digital Solar BTU Power Tester Meter #DBTU1300 With 4 Digit LCD Display, Wide Spectral Range, Cosine Corrected

**Brand:** general tools
**Price:** $612.84
**Availability:** ✅ In Stock

## Summary

> 🌟 Measure Smart, Shine Bright!

## Quick Answers

- **What is this?** General Tools Handheld Digital Solar BTU Power Tester Meter #DBTU1300 With 4 Digit LCD Display, Wide Spectral Range, Cosine Corrected by general tools
- **How much does it cost?** $612.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/278933575-general-tools-handheld-digital-solar-btu-power-tester-meter-dbtu1300)

## Best For

- general tools enthusiasts

## Why This Product

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

## Key Features

- • **Cosine Correction:** Features cosine angular correction for precise readings from any angle (<5% error for angles < 60°).
- • **Rapid Sampling Rate:** Enjoy real-time data with a sampling rate of 4 times per second.
- • **Wide Spectral Range:** Equipped with a stable light sensor covering a spectral range of 400-1100nm.
- • **User-Friendly Design:** Includes data logging, min/max/avg memory, and auto power off for enhanced usability.
- • **Precision Measurement:** Accurately measures solar power intensity from 0 to 2000 W/M2 or 0 to 634 BTU/(ft2 x H).

## Overview

The General Tools Handheld Digital Solar BTU Power Tester Meter #DBTU1300 is a cutting-edge device designed for precise solar power measurement. With a wide spectral range, rapid sampling rate, and advanced cosine correction, this meter is perfect for professionals and DIY enthusiasts alike. It features a user-friendly interface with data logging capabilities and comes with essential accessories, making it an indispensable tool for anyone looking to optimize solar energy usage.

## Description

General Tools Handheld Digital Solar BTU Power Tester Meter #DBTU1300 With 4 Digit LCD Display, Wide Spectral Range, Cosine Corrected

## Features

- MEASURES: Displays solar power intensity from 0 to 2000 W/M2 or 0 to 634 BTU/(ft2 x H).
- END MOUNTED: Extremely stable light sensor with a wide spectral range (400-1100nm) and a sampling rate of 4 times/second.
- COSINE CORRECTED: Uses a silicon photodiode and cosine Angular correction (<5% for angles < 60°) to measure the solar power radiated from any direction, angle or position.
- FEATURE RICH: Current time setting, automatic transmission of measurements and data logging of up to 99 readings, as well as min/max/Avg memory + data Hold and auto power off (can be disabled).
- GENERAL TOOLS: We're a recognized leader in designing and developing specialized precision tools dedicated to delivering exceptional customer service. We encourage artisans and DIYers to work smarter, measure better, and repair more productively.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | General Tools |
| Part number | DBTU1300 |
| Item Weight | 9.07 g |
| Product Dimensions | 5.08 x 10.16 x 15.24 cm; 9.07 g |
| Item model number | DBTU1300 |
| Style | Digital |
| Material | HAWA |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Included components | Tripod mounting screw, 4 AAA batteries and a carrying case |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Images

![General Tools Handheld Digital Solar BTU Power Tester Meter #DBTU1300 With 4 Digit LCD Display, Wide Spectral Range, Cosine Corrected - Image 1](https://m.media-amazon.com/images/I/71bqTa1EoTL.jpg)

## Questions & Answers

**Q: Does this come with a data port in the bottom for rs-232 or an rs-232 cable and box?**
A: Hi
No it does not have any data port such as 232.

**Q: Does the tripod mounting comes in the package ? Mine was not there.**
A: Hello. I bought it many years ago. Back then, tripod was NOT included. Probably still same situation.

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**Shop now:** [https://www.desertcart.ec/products/278933575-general-tools-handheld-digital-solar-btu-power-tester-meter-dbtu1300](https://www.desertcart.ec/products/278933575-general-tools-handheld-digital-solar-btu-power-tester-meter-dbtu1300)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*