---
product_id: 48689987
title: "Spare Oil Watchman/niveau Battery/powertube"
brand: "sensor systems"
price: "FREE"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/48689987-spare-oil-watchman-niveau-battery-powertube
store_origin: JP
region: Japan
---

# 20.5 x 1.6 x 1.6 cm 1 AA battery included Lightweight at 132 g Spare Oil Watchman/niveau Battery/powertube

**Brand:** sensor systems
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Your Essential Monitoring Companion!

## Quick Answers

- **What is this?** Spare Oil Watchman/niveau Battery/powertube by sensor systems
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48689987-spare-oil-watchman-niveau-battery-powertube)

## Best For

- sensor systems enthusiasts

## Why This Product

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

## Key Features

- • **Stay Powered:** Includes 1 AA battery for immediate use.
- • **Compact Design:** Sleek dimensions fit seamlessly into any workspace.
- • **One-Stop Solution:** Comes as a complete package with everything you need.
- • **Reliable Monitoring:** Designed by Sensor Systems for precision and durability.
- • **Lightweight Champion:** Weighs only 132 g for effortless portability.

## Overview

The Spare Oil Watchman/niveau Battery/powertube by Sensor Systems is a compact and lightweight monitoring device designed for efficiency. Measuring 20.5 x 1.6 x 1.6 cm and weighing just 132 g, it comes with a pre-installed AA battery, ensuring you can start using it right out of the box. Perfect for professionals seeking reliability and ease of use.

## Description

Spare Oil Watchman/niveau Battery/powertube : desertcart.co.uk: Fashion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004APSL1G |
| Batteries | 1 AA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Customer Reviews | 3.5 3.5 out of 5 stars (87) |
| Date First Available | 4 Oct. 2011 |
| Guaranteed software updates until | unknown |
| Item Package Quantity | 1 |
| Item Weight | 132 g |
| Manufacturer | Sensor Systems |
| Product Dimensions | 20.5 x 1.6 x 1.6 cm; 131.54 g |

## Images

![Spare Oil Watchman/niveau Battery/powertube - Image 1](https://m.media-amazon.com/images/I/71zgFgjN+wL.jpg)
![Spare Oil Watchman/niveau Battery/powertube - Image 2](https://m.media-amazon.com/images/I/41g6Ms1uyzL.jpg)
![Spare Oil Watchman/niveau Battery/powertube - Image 3](https://m.media-amazon.com/images/I/41S2oxh6fsL.jpg)
![Spare Oil Watchman/niveau Battery/powertube - Image 4](https://m.media-amazon.com/images/I/41wIbYppKFL.jpg)
![Spare Oil Watchman/niveau Battery/powertube - Image 5](https://m.media-amazon.com/images/I/41xWyoShGfL.jpg)

## Questions & Answers

**Q: If the plug in receiver is flashing "Bat Low" is this part suitable to solve the problem or is there battery I can buy to go in the power tube?**
A: Our plug in receiver had gone past the "Bat low" point and was completely dead with no read out.  We ordered and fitted this part and it solved our problem.

**Q: replaced watchman plus battery tube but still flashing low battery?**
A: sorry, I cant be of much help - I have had to unscrew and rescrew the tube once or twice - but that's it

**Q: Do you need atube for a watchman sonic**
A: No. Its a button battery inside the unit.

**Q: where is the power tube**
A: It's the copper tube sticking up from the top of the tank.

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**Shop now:** [https://www.desertcart.jp/products/48689987-spare-oil-watchman-niveau-battery-powertube](https://www.desertcart.jp/products/48689987-spare-oil-watchman-niveau-battery-powertube)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-02*