---
product_id: 41674155
title: "Hongyan Digital Grain Moisture Meter Paddy Moisture Tester Md7822"
brand: "hongyan corp ltd"
price: "¥1383"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/41674155-hongyan-digital-grain-moisture-meter-paddy-moisture-tester-md7822
store_origin: JP
region: Japan
---

# Energy-saving backlit LCD Accurate CPU-driven readings Temperature self-compensation Hongyan Digital Grain Moisture Meter Paddy Moisture Tester Md7822

**Brand:** hongyan corp ltd
**Price:** ¥1383
**Availability:** ❌ Out of Stock

## Summary

> 🌾 Measure with confidence, harvest with precision!

## Quick Answers

- **What is this?** Hongyan Digital Grain Moisture Meter Paddy Moisture Tester Md7822 by hongyan corp ltd
- **How much does it cost?** ¥1383 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/41674155-hongyan-digital-grain-moisture-meter-paddy-moisture-tester-md7822)

## Best For

- hongyan corp ltd enthusiasts

## Why This Product

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

## Key Features

- • **Smart Energy Saver:** Intelligent backlight control maximizes battery life, keeping you powered through every test.
- • **Crystal Clear Display:** Large backlit LCD screen ensures effortless reading even in low-light conditions—no more guesswork.
- • **Instant Low Power Alerts:** Automatic low battery indicator means you’re never caught off guard during critical moisture checks.
- • **Precision at Your Fingertips:** Advanced CPU technology delivers ultra-accurate moisture readings for wheat, paddy, rice, and corn.
- • **Temperature-Compensated Accuracy:** Built-in temperature self-compensation guarantees reliable results regardless of environment.

## Overview

The Hongyan Digital Grain Moisture Meter MD7822 is a battery-powered, high-precision device designed for testing moisture levels in wheat, paddy, rice, and corn. Featuring a large backlit LCD for clear readings, CPU-enhanced accuracy, temperature self-compensation, and energy-saving backlight control, it ensures reliable and efficient moisture measurement in any environment.

## Description

Ⅰ Overview:  The meter is so powerful that it can be used to measure the moistures and temperatures of various kinds of grain rapidly and accurately in operation, applicable for allocation and transfer, requisition by purchase, storage, processing of packaged grains. Ⅱ Characteristics: * Adoption of CPU makes the measurement more accurate.  * Temperature self-compensation * A big screen LCD with back lighting to ensure the reading is clear and free fromparallax,  * Special energy saving backlight control.  * Supply power with one 9V battery. When the battery voltage is below the specified voltage, it will give a prompt automatically. * It is compact in structure and exquisite in style. The whole unit is made of high quality durable electronic components while its enclosure is made of light, solid ABS plastic. It is fashionable,convenient to carry and easy-to-use. * Grains that can be tested with the meter: wheat, paddy, rice and corn.Ⅲ Technical indicators: Moisture measurement range: 2%~30% Maximum error: ±（1%Rh+0.5） Resolution: 0.5% Temperature measurement range: -10℃~60℃ Maximum error: ±2℃（±4℉） Resolution: 1℃±/2℉ Environment:  Ambient temperature: -10℃~60℃ Ambient humidity: 0~70%Rh Weight: 406g The above weight includes the measurement probe, expect the battery. Dimensions: 174×38×73mm(for main unit) 365×25×43mm(for measurement probe) Accessories: 1.Portable box: 1 PC 2.Operation instructions: One copy 3.Measurement probe: 1 PC

## Features

- Grains that can be tested with this Meter: Wheat, Paddy, Rice and Corn
- A big screen LCD with back lighting to ensure the reading is clear and free from parallax
- Adoption of CPU makes the measurement more accurate. Temperature self-compensation
- Special energy saving backlight control
- Low power Symbol automatic indicating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hongyan Corp Ltd |
| Is Discontinued By Manufacturer | No |
| Power Source | battery-powered |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Hongyan Digital Grain Moisture Meter Paddy Moisture Tester Md7822 - Image 1](https://m.media-amazon.com/images/I/51geEFwyc6L.jpg)
![Hongyan Digital Grain Moisture Meter Paddy Moisture Tester Md7822 - Image 2](https://m.media-amazon.com/images/I/41X5G8ggpmL.jpg)
![Hongyan Digital Grain Moisture Meter Paddy Moisture Tester Md7822 - Image 3](https://m.media-amazon.com/images/I/51RhCYWM7JL.jpg)
![Hongyan Digital Grain Moisture Meter Paddy Moisture Tester Md7822 - Image 4](https://m.media-amazon.com/images/I/51YVr8tZ3SL.jpg)
![Hongyan Digital Grain Moisture Meter Paddy Moisture Tester Md7822 - Image 5](https://m.media-amazon.com/images/I/61CFBZ9jTeL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/41674155-hongyan-digital-grain-moisture-meter-paddy-moisture-tester-md7822](https://www.desertcart.jp/products/41674155-hongyan-digital-grain-moisture-meter-paddy-moisture-tester-md7822)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*