---
product_id: 234159864
title: "– ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 30ml"
brand: "gain express"
price: "RM202"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/234159864-orp-oxidation-reduction-potential-redox-256mv-calibration-solution-30ml
store_origin: MY
region: Malaysia
---

# 30ml bottle 256mV precision Battery powered – ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 30ml

**Brand:** gain express
**Price:** RM202
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into Precision: Elevate Your Water Quality Game!

## Quick Answers

- **What is this?** – ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 30ml by gain express
- **How much does it cost?** RM202 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/234159864-orp-oxidation-reduction-potential-redox-256mv-calibration-solution-30ml)

## Best For

- gain express enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Design:** Comes in a convenient 30ml bottle with clear instructions for effortless use.
- • **Precision Calibration:** Achieve accurate ORP readings with our 256mV solution.
- • **Versatile Applications:** Perfect for aquariums, pools, and various water quality assessments.
- • **International Compatibility:** Designed to meet global standards, ensuring quality and consistency.
- • **Essential for Aquatic Health:** Maintain optimal conditions for your aquatic environments with reliable measurements.

## Overview

The ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution is a high-quality, user-friendly product designed for accurate water quality measurements. With a precise 256mV reading in a convenient 30ml bottle, it is essential for maintaining healthy aquatic environments in aquariums and pools. Battery powered and compatible with international standards, this calibration solution is your go-to for reliable aquatic health management.

## Description

Sponsored Ad – ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 30ml

## Features

- High-quality ORP calibration solution with a precise 256mV reading
- Easy to use with a 30ml bottle and clear instructions
- Accurate measurements for aquariums, pools, and other water applications
- Essential for maintaining healthy aquatic environments
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gain Express Holdings Ltd |
| Part Number | ORP Meter |
| Package Dimensions | 9.8 x 9.6 x 5.41 cm; 118 g |
| Item model number | ORP-256MV_2PCS |
| Colour | Orp Sol'n 30ml X 2pcs |
| Material | ABS (Acrylonitrile Butadiene Styrene) |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 118 g |

## Product Details

- **Brand:** GAIN EXPRESS
- **Power source:** Battery Powered
- **Colour:** Orp Sol'n 30ml X 2pcs
- **Measurement type:** millivolts
- **UPC:** 600316551373

## Images

![– ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 30ml - Image 1](https://m.media-amazon.com/images/I/61sat-i4LpL.jpg)

## Frequently Bought Together

- Gain Express ORP Redox Meter Tester -1999~1999mV, 1-Point Calibration, Oxidation Reduction Potential (ORP Sol'n 30ML x 2pcs)
- Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each
- YINMIK 12.88 mS/cm Calibration Solution, Conductivity Salinity Calibration Fluid for Salinity Tester, EC Meter, TDS Meter, 7 in 1 Tester Standard Calibration, 4 Bottles of 50mL

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**Shop now:** [https://www.desertcart.com.my/products/234159864-orp-oxidation-reduction-potential-redox-256mv-calibration-solution-30ml](https://www.desertcart.com.my/products/234159864-orp-oxidation-reduction-potential-redox-256mv-calibration-solution-30ml)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-14*