---
product_id: 767432003
title: "GAIN EXPRESS Soil Acidity Meter, Moisture Meter, Soil Measuring Instrument, Soil pH Meter, 11.6 inches (295 mm), Long Electrode, Japanese Instruction Manual (English Language Not Guaranteed)"
brand: "gain express"
price: "NT$3803"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/767432003-gain-express-soil-acidity-meter-moisture-meter-soil-measuring-instrument
store_origin: TW
region: Taiwan
---

# pH range 3-8 11.6 inch long electrode No batteries needed GAIN EXPRESS Soil Acidity Meter, Moisture Meter, Soil Measuring Instrument, Soil pH Meter, 11.6 inches (295 mm), Long Electrode, Japanese Instruction Manual (English Language Not Guaranteed)

**Brand:** gain express
**Price:** NT$3803
**Availability:** ✅ In Stock

## Summary

> 🌿 Master your soil, master your garden—no guesswork, just growth!

## Quick Answers

- **What is this?** GAIN EXPRESS Soil Acidity Meter, Moisture Meter, Soil Measuring Instrument, Soil pH Meter, 11.6 inches (295 mm), Long Electrode, Japanese Instruction Manual (English Language Not Guaranteed) by gain express
- **How much does it cost?** NT$3803 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/767432003-gain-express-soil-acidity-meter-moisture-meter-soil-measuring-instrument)

## 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

- • **Extended Reach:** 11.6-inch long electrode ensures deep soil penetration for reliable readings.
- • **Compact & Portable:** Lightweight 159g design fits perfectly on your tabletop or in your toolkit.
- • **Precision pH Control:** Accurately measure soil acidity within ±0.2 pH for optimal plant health.
- • **User-Friendly Design:** Simple, intuitive use makes soil testing effortless for busy professionals.
- • **Eco-Friendly Operation:** No batteries or electricity required—plug and read instantly, anytime.

## Overview

The GAIN EXPRESS Soil Acidity Meter is a precision instrument designed to measure soil pH levels from 3 to 8 with ±0.2 accuracy. Featuring an 11.6-inch long electrode for deep soil testing, it operates without batteries or electricity, offering an eco-friendly and hassle-free experience. Lightweight and easy to use, it’s ideal for professionals seeking reliable soil data to optimize plant health and productivity.

## Description

Full description not available

## Features

- Soil Acid Measurement Range: 3 - 8 pH
- Soil acidity meter helps measure and control the pH level in the soil
- Accuracy: ± 0.2 pH
- Very easy to operate. Get accurate readings
- No batteries required: No batteries or electricity, plug and read

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gain Express Holdings Ltd. |
| Part number | FBA_701936211996 |
| Item Weight | 159 g |
| Product Dimensions | 12.7 x 10.16 x 12.7 cm; 158.76 g |
| Is Discontinued By Manufacturer | No |
| Number Of Pieces | 1 |
| Mounting Type | Tabletop |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 12.7 x 10.2 x 12.7 cm |

## Product Details

- **Brand:** GAIN EXPRESS
- **Item Weight:** 159 g
- **Mounting Type:** Tabletop
- **Manufacturer:** Gain Express Holdings Ltd.
- **UPC:** 701936212580 701936211996

## Images

![GAIN EXPRESS Soil Acidity Meter, Moisture Meter, Soil Measuring Instrument, Soil pH Meter, 11.6 inches (295 mm), Long Electrode, Japanese Instruction Manual (English Language Not Guaranteed) - Image 1](https://m.media-amazon.com/images/I/71QslQdVTHL.jpg)

## Questions & Answers

**Q: I find it interesting that the positive reviews, on this product, are really, really good, while the negatives are really, really bad.  Any thoughts?**
A: I think that many fewer people with good experience participate in opinions and ratings than those with  bad experience.  I can only say I’m happy with mine.  It works as expected and is much easier to read than my previous meter.  Side by side, they both read very close to the same.

**Q: Does it come with a list of plants and their watering needs??? Once I know the moisture around a plant, how do I know what that plant needs?**
A: I've been an avid gardener for 45 years.  Even though I have a vast knowledge of plant material, this question cannot be answered without knowing plants in general. You'd have to have 1000's of volumes of plants listed with requirements from all over the world, with varying climate zones.

**Q: pH is reading quite low.  Is there a way to create a test mixture with known pH to check the meter?**
A: If you read my original review, I did not even open the packaging when this product arrived, and it was because the dial did not provide for adequate accuracy in its readout.  But, what you are looking for is a 'standard' against which to measure the performance of this instrument, which are available for purchase (scientific supply) -- but since you cannot  really tell with confidence where on the Gain Express dial pH 6.0 falls, versus 5.8 or 6.2 or 6.4 (remember, pH is a logarithmic scale so these differences are significant), I do not see how using a standard would help establish its accuracy.  The dial on the instrument that I received in fulfillment of my order was narrower, squeezed down, and -- most importantly -- without precise lines showing exactly what needle position the pH numbers on the dial refer to, and! with only whole-number pH markings there anyway (not like the dial shown in image featured here which does appear to provide more detail . . ) , so I do not know how to be of help.

**Q: Is the probe shaft steel, or Al/Cu?  Had problems with other probes bending**
A: Not steel, probably Al/Cu but I don't think bending would be a problem if your soil isn't TOO hard or you don't push against a rock.

## Frequently Bought Together

- Gain Express Soil PH Meter, Soil Moisture Sensor Meter, Soil PH Tester Gardening Tool Kits for Plant, Tree, Soil Tester for Moisture Great for Garden, Lawn, Farm, Indoor & Outdoor Use 295mm Long
- XLUX Long Probe Deep Use Soil Moisture Meter, Water Monitor Indicator Sensor, Hygrometer for Outdoor Indoor Large Pot Plants, Flower, Gardening, Farming
- Garden Tutor Soil pH Test Kit – 100 Strips with AI-Powered Web Reader – Accurate Testing for Lawn, Garden & Compost – pH 3.5–9

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-20*