---
product_id: 12446951
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: "€ 295.19"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/12446951-general-tools-handheld-digital-solar-btu-power-tester-meter-dbtu1300
store_origin: FR
region: France
---

# Wide spectral range sensor (400-1100nm) Cosine correction for accurate angle measurements 4-digit LCD display for precise readings General Tools Handheld Digital Solar BTU Power Tester Meter #DBTU1300 With 4 Digit LCD Display, Wide Spectral Range, Cosine Corrected

**Brand:** general tools
**Price:** € 295.19
**Availability:** ✅ In Stock

## Summary

> 🌞 Measure the sun like a pro—because precision is power!

## 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?** € 295.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/12446951-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

- • **Ready for Action:** Includes tripod mount, batteries, and carrying case—measure anywhere, anytime.
- • **All-Angle Accuracy:** Cosine correction technology delivers reliable solar power data from any direction.
- • **Precision at a Glance:** Crystal-clear 4-digit LCD ensures you never miss a detail.
- • **Smart Data Management:** Logs up to 99 readings with min/max/avg memory and auto data hold.
- • **Broad Spectrum Sensing:** Captures solar intensity across 400-1100nm for comprehensive analysis.

## Overview

The General Tools DBTU1300 is a handheld digital solar BTU power tester featuring a 4-digit LCD display, wide spectral range sensor (400-1100nm), and cosine angular correction for accurate solar intensity measurements. It supports data logging of up to 99 readings with min/max/average memory, includes a tripod mount, batteries, and carrying case, making it an essential precision tool for professionals and DIYers seeking reliable solar power data.

## 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 | 0.32 ounces |
| Product Dimensions | 2 x 4 x 6 inches |
| Item model number | DBTU1300 |
| Is Discontinued By Manufacturer | No |
| Style | Digital |
| Power Source | 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 |
| Warranty Description | Limited parts and labor warranty |

## 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.

## Frequently Bought Together

- General Tools Handheld Digital Solar BTU Power Tester Meter #DBTU1300 With 4 Digit LCD Display, Wide Spectral Range, Cosine Corrected
- BTMETER BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature
- HoldPeak 866B Digital Anemometer Handheld Wind Speed Meter for Measuring Wind Speed, Temperature and Wind Chill with Backlight and Max/Min

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fr/products/12446951-general-tools-handheld-digital-solar-btu-power-tester-meter-dbtu1300](https://www.desertcart.fr/products/12446951-general-tools-handheld-digital-solar-btu-power-tester-meter-dbtu1300)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-24*