---
title: Enquire about our GR1 range
description: GR1 - The World’s Smallest and Highest Resolution Room Temperature Gamma-Ray Spectrometers
---

[![Kromek, safer and healthier world](https://info.kromek.com/hs-fs/hubfs/Logo_safer_healthier_strap_blk%20(1)-2.png?width=2374&height=768&name=Logo_safer_healthier_strap_blk%20(1)-2.png "Kromek, safer and healthier world")](https://www.kromek.com/)

# The GR1 gamma-ray spectrometer

![GR1-A front on transparent -1](https://info.kromek.com/hs-fs/hubfs/GR1-A%20front%20on%20transparent%20-1.png?width=800&name=GR1-A%20front%20on%20transparent%20-1.png "GR1-A front on transparent -1")

## Get prices and expert advice on using the GR1

The Kromek GR1 family is a range of CZT-based high-performance gamma-ray spectrometers.

- High spectral resolution
- High efficiency
- Compact
- Simple to use
- CZT solid state detector 

A compact high-resolution gamma ray detector, the GR1 is a great for nuclide identification

### Enquire today about the GR1

## About Us

# Our goal is a simple one, to make the world a safer and healthier place; we’re striving to support the global effort in Radiological and Biological Threat detection and management, as well enhance the quality of Advanced Imaging for the medical and industrial sectors, through our evolved, innovative and field proven products and solutions.

# Kromek Group designs, develops, manufactures, markets and retails both hardware and software of CZT solid-state Radiation Detectors and Scintillation Radiation Detector components and products to OEM, Civil Nuclear, Security Sectors and Government Bodies across the globe.

## Contact Us

 01740 626 060

[sales@kromek.com](mailto:sales@kromek.com)

 NETPark  
 Sedgefield, County Durham TS21 3FD

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