---
product_id: 70068772
title: "Solarmeter Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA, ABS Polymer, Black"
brand: "solarmeter"
price: "R$4268"
currency: BRL
in_stock: true
reviews_count: 11
category: "Solarmeter"
url: https://www.desertcart.com.br/products/70068772-solarmeter-model-6-5r-reptile-uv-index-meter-handheld-digital
store_origin: BR
region: Brazil
---

# Spectral response matches reptile Vitamin-D UVB Ferguson Zone chart for instant UV reference Compact, handheld & durable design Solarmeter Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA, ABS Polymer, Black

**Brand:** solarmeter
**Price:** R$4268
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay ahead of UV risks—because your reptiles deserve the best glow!

## Quick Answers

- **What is this?** Solarmeter Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA, ABS Polymer, Black by solarmeter
- **How much does it cost?** R$4268 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/70068772-solarmeter-model-6-5r-reptile-uv-index-meter-handheld-digital)

## Best For

- solarmeter enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Crafted with quality and reliability you can trust from Solar Light Company.
- • **Portable & Durable:** Lightweight, compact design fits perfectly in your hand or pocket for on-the-go use.
- • **Instant UV Guidance:** Built-in Ferguson Zone chart lets you assess reptile UV safety at a glance.
- • **Effortless Operation:** Single-button control for quick, one-handed UV intensity checks.
- • **Precision UVB Monitoring:** NIST-traceable accuracy ensures reliable UV index readings every time.

## Overview

The 6.5R Reptile UV Index Meter is a precision handheld device designed to measure UVB exposure critical for reptile health. Featuring a spectral response tailored to reptile Vitamin-D needs and a Ferguson Zone chart for quick UV safety assessment, it offers NIST-traceable accuracy in a compact, durable form. Simple single-button operation and an LCD display make it ideal for reptile owners and professionals to monitor UV bulb performance and ensure optimal reptile wellbeing.

## Description

The Solarmeter Model 5.7 is the ideal handheld device for testing the quality and aging of your UV lightbulbs. Check that brand new bulbs are up to par with manufacturing standards and track their aging to replace them as soon as they're not working the way they should. The Solar Meter Model 5. 7 Sensitive Total UV Meter measures the UVA+B region from 280-400 nm. Applications include monitoring PUVA therapy lamp intensity and aging, measuring outdoor UV, testing acrylic shield transmission, eyewear UV block comparison, and testing window film / tint transmission. The simple, one-hand operation of this device makes it easy to monitor UV light intensity levels to decide when it's best to do outdoor activities. It's an essential tool that helps anyone who suffers from xeroderma pigmentosum to check UV exposure and stay safe. Our light meter comes with a NIST Traceable Calibration Reference Card and runs on a single 9-volt DC Battery, which is included for your convenience.

Review: UVB for reptiles - Perfect for testing uvb bulbs
Review: it's a necessity - was extremely useful had uv light had installed not even mouth or month n half ago bought this uv meter out of curiosity tested it and turns out the uv strip light i had recently installed was barely putting out any uv and I wouldn't have guess or known if it wasn't for this product here this uv meter is an expense but it'll help you out a lot and help you to know when it's time to change out your uv when that time comes

## Features

- Spectral Response Erythemally Weighted to Match Vitamin-D Action Spectrum in Reptiles
- Ferguson Zone Chart On Meter Front Panel For Easy Reference
- Compact, Handheld, and Durable
- Simple Single-Button Operation
- NIST Traceable Accuracy
- LCD Display
- Made In USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076GXJFJG |
| Batteries | 1 9V batteries required. (included) |
| Best Sellers Rank | #27,508 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Lab Photometers & Light Meters |
| Date First Available | October 15, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.5 ounces |
| Item model number | Solarmeter Model 6.5R |
| Manufacturer | Solar Light Company, Inc |
| Product Dimensions | 2.4 x 0.87 x 4.25 inches |

## Images

![Solarmeter Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA, ABS Polymer, Black - Image 1](https://m.media-amazon.com/images/I/71HlSUt2KtL.jpg)

## Questions & Answers

**Q: could this meter be used to measure UV emitted by artificial light sources?**
A: Yes, but it measures only the UVB index. For example UVB index of terraristic lamp.

**Q: Can the battery be replaced or do I need to buy a whole new device?**
A: This device uses a standard 9V battery which is easily replaceable by opening the tool free back panel.

**Q: Why has Amazon reduced availability for this item as it is an essential item for the health of reptiles. Without this the animal may suffer and die?**
A: This is a one of a kind item that is in extremely high demand that often sells out frequently not only here on Amazon but also in reptile stores as well.

**Q: How good is this meter for detecting UVA rays which can penetrate Through the house window?**
A: This meter will focus on the total sunburning energy from both UVA and UVB. Since the amount of sunburning UVA coming from a window will be close to index 0, you may prefer using our indoor UVA Solarmeter 4.2 instead. Instead of measuring sunburning UVA, this meter will measure the total UVA that comes through your window.

## Customer Reviews

### ⭐⭐⭐⭐⭐ UVB for reptiles
*by D***S on December 27, 2025*

Perfect for testing uvb bulbs

### ⭐⭐⭐⭐⭐ it's a necessity
*by D***Y on January 15, 2026*

was extremely useful had uv light had installed not even mouth or month n half ago bought this uv meter out of curiosity tested it and turns out the uv strip light i had recently installed was barely putting out any uv and I wouldn't have guess or known if it wasn't for this product here this uv meter is an expense but it'll help you out a lot and help you to know when it's time to change out your uv when that time comes

### ⭐⭐⭐⭐⭐ Absolutely a great investment for any reptile owner
*by M***S on June 1, 2020*

I am so so happy I decided to invest in one of these and can’t recommend them enough for any reptile owner!!! This completely takes all the guesswork out of the amount of UVB your reptile is getting and may even save their life! Without a meter we don’t actually have any way at all to make sure they are getting the amount of UV they need. Now I know exactly how much UV light he is getting, and I can check the bulbs to measure the output so I know when they need to be replaced instead of relying on just the manufacturer suggestion. When I first got this I tested it under my current T8 UVB bulb that wasn’t more than a month old and it was barely putting out any UVB at all. Had I just followed the normal schedule for replacing them, my poor beardie who is a rescue that had MBD as a baby may have ended up suffering because of it. Needless to say I got a new light right away, but this time I got the Arcadia 12% T5 (which is considerably more powerful) to go with the larger enclosure I was also getting, and I used my new solarmeter to measure the UVI at different locations in his tank and tested out putting the light fixture in different positions in order to help me properly place it so he has a healthy gradient. I know it’s expensive, but this is one you should definitely consider! It’s a one time investment that you’ll find yourself using time and time again and coming to rely on to make sure your reptile is getting what they need. Also impressive to see that each unit is hand tested, calibrated, and comes with a certificate showing you when it was tested and certified.

## Frequently Bought Together

- Solarmeter Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA, ABS Polymer, Black
- Etekcity Infrared Thermometer Laser Temperature Gun 774, Meat Food Candy Oven Thermometer for Griddle Accessories, Heat Gun for Cooking Refrigerator Tools, Yellow
- Govee Bluetooth Hygrometer Thermometer, Large LCD, Max/Min Records, 2-Year Data Storage - Black, 2 Pack

---

## 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.com.br/products/70068772-solarmeter-model-6-5r-reptile-uv-index-meter-handheld-digital](https://www.desertcart.com.br/products/70068772-solarmeter-model-6-5r-reptile-uv-index-meter-handheld-digital)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-31*