---
product_id: 705963045
title: "CGOLDENWALL 100H-M2+S1 Handheld Ultrasonic Flow Meter Flowmeter Clamp on Sensor (DN15-700mm)"
brand: "cgoldenwall"
price: "₨2198"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/705963045-cgoldenwall-100h-m2-s1-handheld-ultrasonic-flow-meter-flowmeter-clamp
store_origin: SC
region: Seychelles
---

# Clamp-on sensor fits DN15-700mm pipes Handheld, portable design 12-hour continuous runtime CGOLDENWALL 100H-M2+S1 Handheld Ultrasonic Flow Meter Flowmeter Clamp on Sensor (DN15-700mm)

**Brand:** cgoldenwall
**Price:** ₨2198
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Measure like a pro, anywhere, anytime.

## Quick Answers

- **What is this?** CGOLDENWALL 100H-M2+S1 Handheld Ultrasonic Flow Meter Flowmeter Clamp on Sensor (DN15-700mm) by cgoldenwall
- **How much does it cost?** ₨2198 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/705963045-cgoldenwall-100h-m2-s1-handheld-ultrasonic-flow-meter-flowmeter-clamp)

## Best For

- cgoldenwall enthusiasts

## Why This Product

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

## Key Features

- • **True handheld freedom:** Compact and lightweight design ensures effortless portability for on-the-go professionals.
- • **Plug-and-play precision:** No batteries required—just charge and measure with confidence, every time.
- • **Engineered for the field:** Robust build and intuitive interface make it the go-to tool for accurate flow measurement in any environment.
- • **All-day power, zero downtime:** Built-in high-capacity Ni-MH rechargeable battery delivers up to 12 hours of uninterrupted use—work smarter, not harder.
- • **Universal pipe compatibility:** Clamp-on sensor adapts seamlessly to pipe diameters from DN15 to 700mm—versatility that keeps you ahead.

## Overview

The CGOLDENWALL 100H-M2+S1 is a handheld ultrasonic flow meter featuring a clamp-on sensor compatible with pipe sizes DN15-700mm. Powered by a built-in high-capacity Ni-MH rechargeable battery, it supports up to 12 hours of continuous operation without the need for external batteries. Its portable design and robust build make it ideal for precise, on-site flow measurement across diverse industrial applications.

## Description

Main technical indices： Linearity：0.50% Repeatability ：0.20% Accuracy：±1% of reading at rates>0.6 ft/s. ±0.5% with onsite calibration Response Time： 0999 seconds, userconfigurable Velocity：±0.03 ±105 ft/s (±0.01 ±30 m/s), bidirectional Pipe Size：15mm 6,000mm Rate Units：Meter, Feet, Cubic Meter, Liter, Cubic Feet, USA Gallon, Imperial Gallon, Oil Barrel, USA Liquid Barrel, Imperial Liquid Barrel, Million USA Gallons. User configurable. Totaliser：7digit totals for net, positive and negative flow Liquid Types：Virtually all liquids Security：Setup lockout. Access code needed for unlocking Display：4x16 English letters Communication Interface： RS232C, baudrate: from 75 to 115,200 bps. Protocol made by the manufacturer. User protocols can be made on enquiry. Transducers：M2 Transducer Cable：Standard 10m, optional 2x1,500 (500m) Power Supply：3 AAA NiH builtin batteries. When fully charged it will last over 10 hours of operation.100V240VAC for the charger Data Logger：Builtin data logger can store over 2,000 lines of data Manual Totalizer：7digit presskeytogo totalizer for calibration Housing Material:：ABS. Aluminum alloy protective case Case Size：: 3.9x2.6x0.8 (100mmx66mmx20mm) Handset Weight： 1.2 lbs (514g) with batteries

## Features

- LONG STAND TIME: This Flow Meter is equipped with a built-in high-capacity rechargeable battery, which can support the flowmeter to work continuously for up to 12 hours.
- LONG SUPPORT TIME - This handheld ultrasonic flowmeter is equipped with a built-in high-capacity Ni-MH rechargeable battery, which can allow the flow meter to work continuously for up to 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 50.29 x 42.42 x 14.73 cm; 5.47 kg |
| Batteries required | No |

## Images

![CGOLDENWALL 100H-M2+S1 Handheld Ultrasonic Flow Meter Flowmeter Clamp on Sensor (DN15-700mm) - Image 1](https://m.media-amazon.com/images/I/71o2R2Qge9L.jpg)
![CGOLDENWALL 100H-M2+S1 Handheld Ultrasonic Flow Meter Flowmeter Clamp on Sensor (DN15-700mm) - Image 2](https://m.media-amazon.com/images/I/71n35P52JNL.jpg)
![CGOLDENWALL 100H-M2+S1 Handheld Ultrasonic Flow Meter Flowmeter Clamp on Sensor (DN15-700mm) - Image 3](https://m.media-amazon.com/images/I/71FAv2looNL.jpg)
![CGOLDENWALL 100H-M2+S1 Handheld Ultrasonic Flow Meter Flowmeter Clamp on Sensor (DN15-700mm) - Image 4](https://m.media-amazon.com/images/I/71J6gkEASUL.jpg)
![CGOLDENWALL 100H-M2+S1 Handheld Ultrasonic Flow Meter Flowmeter Clamp on Sensor (DN15-700mm) - Image 5](https://m.media-amazon.com/images/I/71bRQc7v0oL.jpg)

## Questions & Answers

**Q: I am not seeing all parameters (including one to set the fluid type) and am also not able to do a factor reset.  Need password or way to unlock?**
A: M20 Window is for selecting fluid type.
It is simple to enter the menu, you only need to press the MENU button, and then enter the number to enter the corresponding window. Press ENTER button to modify.
If you need more help, please contact us via email:
Service email : sunflowersmile20130401 with hotmail

**Q: Will this provide Peak flow rate data? I'm trying to consider this as tool to size water treatment equipment and peak flow rate is required?**
A: Hi, this product can only provide a series of data and one data at a time. And all of data should be recorded manually.

**Q: What straight run requirements does this meter need?  How many pipe diameters of straight pipe do I need upstream and downstream of the sensors?**
A: The tested pipeline needs to be a dense medium that can transmit ultrasonic waves, such as stainless steel, carbon steel, copper pipe, PVC, FRP, PPR, etc. After you input outer circumference (M10) or input pipe diameter (M11), wall thickness (M12), installation method (M24), and then automatically calculate the transducers spacing(M25).

**Q: Can I use it with carbon or stainless steel? or Do I need other sensors?**
A: Yes, it can use with carbon or stainless steel, and the ultrasonic flowmeter come with S1+M2 transducers, and the measuring range is DN15-700mm (1/2-28") .

## Frequently Bought Together

- CGOLDENWALL Handheld Ultrasonic Flowmeter Clamp on Flow Meter Portable Liquid Flow Meter with S1+M2 Transducers for Copper/PVC Pipe DN15-700mm 1/2-28" ((Old or New Panel))
- Aquasonic Aquasonic 100 Ultrasonic Gel, 250ml (8.5 Oz) Dispenser - Each, 8.45 Fl O

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-10*