---
product_id: 49019862
title: "Rotation Tester and AC Detector for Circulating Pumps etc"
brand: "geonordic"
price: "49 kr"
currency: NOK
in_stock: true
category: "Geonordic"
url: https://www.desertcart.no/products/49019862-rotation-tester-and-ac-detector-for-circulating-pumps-etc
store_origin: NO
region: Norway
---

# Sensitive AC magnetic field detection Instant rotation direction detection Compact keyring-friendly design Rotation Tester and AC Detector for Circulating Pumps etc

**Brand:** geonordic
**Price:** 49 kr
**Availability:** ✅ In Stock

## Summary

> 🔄 Never miss a beat—know your pump’s rotation in a spin!

## Quick Answers

- **What is this?** Rotation Tester and AC Detector for Circulating Pumps etc by geonordic
- **How much does it cost?** 49 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/49019862-rotation-tester-and-ac-detector-for-circulating-pumps-etc)

## Best For

- geonordic enthusiasts

## Why This Product

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

## Key Features

- • **Spin to Win:** Quickly reveals pump rotation direction for flawless diagnostics.
- • **Pocket-Sized Power:** Ultra-lightweight and compact—always ready on your keyring.
- • **Magnetic Field Whisperer:** Detects elusive AC fields and energized solenoids with precision.
- • **Noise-Cancelling Insight:** Perfect for noisy commercial boiler rooms where hearing fails.
- • **Trusted Scandinavian Craft:** Engineered in Sweden for reliable, professional-grade performance.

## Overview

The Geonordic Rotation Tester and AC Detector is a compact, battery-powered tool designed to instantly indicate the rotation direction of circulating pumps and detect AC magnetic fields from solenoids and motors. Engineered to perform reliably even in noisy or vibration-heavy environments, this keyring-sized device is an essential diagnostic companion for plumbers, heating contractors, and HVAC professionals seeking quick, precise insights on pump operation.

## Description

This very useful device quickly indicates rotation direction. It can also be used to detect the magnetic field produced by AC. The red and white disc spins on its axle when the tester is placed close to a sufficiently strong AC field. When placed close to a pump that is turning the disc will also rotate. No plumber or heating contractor should be without this very handy keyring tool.

## Features

- Quickly indicates rotation direction
- Detects AC fields
- Detects solenoid valves

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VV6CLPO |
| Best Sellers Rank | 137,427 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,292 in Scanners & Testers |
| Brand | Geonordic |
| Colour | Black |
| Compatible Devices | Circulation Pumps |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.1 4.1 out of 5 stars (281) |
| Global Trade Identification Number | 00701722949713 |
| Item Dimensions | 7.9 x 5.3 x 1 centimetres |
| Item Weight | 9 g |
| Manufacturer | Geonordic |
| Manufacturer Part Number | 7-201 |
| Measurement Type | AC Detector/Rotation Tester |
| Model Number | 7-201 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Specification Met | IEC 61010-2-030, EN 61010-1 |
| Style Name | Circulator |
| UPC | 701722949713 |

## Product Details

- **Brand:** Geonordic
- **Colour:** Black
- **Item weight:** 9 g
- **Power source:** Battery Powered
- **Style:** Circulator

## Images

![Rotation Tester and AC Detector for Circulating Pumps etc - Image 1](https://m.media-amazon.com/images/I/51ASzeh-XRL.jpg)

## Questions & Answers

**Q: Can you get the product with your company logo on before dispatch ?**
A: Can be done for large qtys

**Q: Does this work on 3ph motors**
A: Barely works at all. Waste of money

## Frequently Bought Together

- Rotation Tester and AC Detector for Circulating Pumps etc
- Solenoid Magnet, Solenoid Valve Magnet Tool #TLMKC, Solenoid Valve Troubleshooting Magnet Tool 18mm, Fits Most Industry Valves, 1 Pcs
- Solenoid Tester, Solenoid Magnet Tool to Detects Ac Fields, and Rotation Tester for Circulating Pumps

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**Shop now:** [https://www.desertcart.no/products/49019862-rotation-tester-and-ac-detector-for-circulating-pumps-etc](https://www.desertcart.no/products/49019862-rotation-tester-and-ac-detector-for-circulating-pumps-etc)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*