---
product_id: 53654713
title: "HORIBA LAQUAtwin 3200456570 Model B-751 Compact Calcium Ion Meter"
brand: "horiba"
price: "VT401"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/53654713-horiba-laquatwin-3200456570-model-b-751-compact-calcium-ion-meter
store_origin: VU
region: Vanuatu
---

# HORIBA LAQUAtwin 3200456570 Model B-751 Compact Calcium Ion Meter

**Brand:** horiba
**Price:** VT401
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** HORIBA LAQUAtwin 3200456570 Model B-751 Compact Calcium Ion Meter by horiba
- **How much does it cost?** VT401 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/53654713-horiba-laquatwin-3200456570-model-b-751-compact-calcium-ion-meter)

## Best For

- horiba enthusiasts

## Why This Product

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

## Description

Only compact meter for a quick measurement of calcium ion using ion selective membrane.Flat sensor technology and 60 years of sensor engineering realizes a reliable and direct measurement of a drop of the sample from 0.3mL. Use sampling sheet (sold separately) to measure down to 0.05mL or more.Unique sensor mechanism realizes direct measurement of solid, viscous, powder samples.

## Features

- No need for a beaker to calibrate or measure
- Just drop the standards and sample on the flat sensor, saves you time and minimize wasting your precious sample
- This lightweight, pocket-sized meter is suitable for research and industrial applications in diverse fields
- Autocalibration function recognizes standards and is user-selectable for either one- or two-point calibrations
- Auto range change

## Images

![HORIBA LAQUAtwin 3200456570 Model B-751 Compact Calcium Ion Meter - Image 1](https://m.media-amazon.com/images/I/31-eK7Q07NL.jpg)
![HORIBA LAQUAtwin 3200456570 Model B-751 Compact Calcium Ion Meter - Image 2](https://m.media-amazon.com/images/I/310OPi8s8oL.jpg)
![HORIBA LAQUAtwin 3200456570 Model B-751 Compact Calcium Ion Meter - Image 3](https://m.media-amazon.com/images/I/61+gTfupmPL.jpg)
![HORIBA LAQUAtwin 3200456570 Model B-751 Compact Calcium Ion Meter - Image 4](https://m.media-amazon.com/images/I/61f6eCUdOIL.jpg)

## Questions & Answers

**Q: Does it come with calibration solutions?**
A: If you purchase from Agriculture Solutions then we include 2 additional 125ml bottles. The meter itself comes with 14ml bottles of each.

**Q: Does this test soluble or available calcium, or does it include bound-up forms too?**
A: It only tests for free calcium ions.

**Q: Does it work in Ca blood?**
A: I was also looking for some handy device to monitor Ca in blood at home but hardly found one. Thus we use this Horiba tester to read the Ca in saliva of my mom, who is a PD patient, in order to reflect the daily fluctuation of Ca in her blood. So far this tester works very good and I believe it works with blood as well (though we recommend a non-invasive way of monitoring). Once we see remarkable difference on the readings, we can adjust her meal and intake of phosphate binder accordingly. This tester may not give you the accurate Ca ions concentration because there are many interferences in body fluid which can affect the Ca measurement. But this tester can serve as a reference to show the fluctuations from her general level.

**Q: This instrument is used for measurement of calcium in marine aquarium water**
A: The instrument is used to measure free calcium ions in any water.

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**Shop now:** [https://www.desertcart.vu/products/53654713-horiba-laquatwin-3200456570-model-b-751-compact-calcium-ion-meter](https://www.desertcart.vu/products/53654713-horiba-laquatwin-3200456570-model-b-751-compact-calcium-ion-meter)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*