---
product_id: 43702561
title: "+GF+GF Signet 3-2760-1 Submersible Pre-Amplifier, Use with 8750 or 5700, 3/4\" NPT Thread, 15' Cable, 7\""
brand: "+gf+"
price: "$1884"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/43702561-gf-gf-signet-3-2760-1-submersible-pre-amplifier-use
store_origin: NZ
region: New Zealand
---

# Submersible design 15' cable length Automatic temp compensation +GF+GF Signet 3-2760-1 Submersible Pre-Amplifier, Use with 8750 or 5700, 3/4" NPT Thread, 15' Cable, 7"

**Brand:** +gf+
**Price:** $1884
**Availability:** ✅ In Stock

## Summary

> Dive into Precision! 🌊

## Quick Answers

- **What is this?** +GF+GF Signet 3-2760-1 Submersible Pre-Amplifier, Use with 8750 or 5700, 3/4" NPT Thread, 15' Cable, 7" by +gf+
- **How much does it cost?** $1884 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/43702561-gf-gf-signet-3-2760-1-submersible-pre-amplifier-use)

## Best For

- +gf+ enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** 15' cable allows for flexible placement in various environments.
- • **Plug-and-Play Setup:** Auto configuration for pH or ORP operation simplifies your workflow.
- • **Seamless Integration:** Easily mounts in-line or submersible for versatile installation.
- • **Smart Temperature Control:** Automatic temperature compensation ensures accurate readings.
- • **Convenient Wiring Solutions:** Includes junction boxes for hassle-free connections.

## Overview

The +GF+GF Signet 3-2760-1 Submersible Pre-Amplifier is designed for seamless integration with 8750 or 5700 sensors. Featuring a robust 3/4" NPT thread and a generous 15' cable, this amplifier ensures reliable performance in diverse applications, with automatic temperature compensation and easy auto configuration for pH or ORP operation.

## Description

+GF+GF Signet 3-2760-1 Submersible Pre-Amplifier, Use with 8750 or 5700, 3/4" NPT Thread, 15' Cable, 7"

## Features

- In-line integral mount and submersible installation versions
- Automatic temperature compensation
- Auto configuration for pH or ORP operation
- Junction boxes for convenient wiring

## Images

![+GF+GF Signet 3-2760-1 Submersible Pre-Amplifier, Use with 8750 or 5700, 3/4" NPT Thread, 15' Cable, 7" - Image 1](https://m.media-amazon.com/images/I/31mS0iC5IiL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/43702561-gf-gf-signet-3-2760-1-submersible-pre-amplifier-use](https://www.desertcart.nz/products/43702561-gf-gf-signet-3-2760-1-submersible-pre-amplifier-use)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-12*