Smart Sensor Digital Grain Moisture Meter Use For Corn Wheat Rice Bean Peanut Moisture Hygrometer Tester

Grain Moisture Meter Smart Sensor AR991 is a portable professional grain moisture meter that can measure the moisture content of 14 types of grain. It is convenient and easy to check for various methods of storing grain material, including in bulk and in bags. This moisture meter for grain will be useful during transportation and storage; its readings have a small error, and the design allows it to be used in any conditions - in elevators, warehouses, in the back of a grain truck.

A grain moisture meter, the price of which is much lower than its analogues, works on the principle of measuring electrical resistance and provides a measurement error of only 0.1%. The moisture meter measurement range is from 7.5 to 55% moisture, depending on the selected type of grain. In the settings, you can select such types of grain as: rapeseed, melon seeds, soybeans, cotton, peanuts, barley, refined and brown rice, sorghum, wheat, corn, sesame, granulated feed. If the specified maximum humidity is exceeded, the grain moisture meter will notify you by voice in English if the sound alert mode is turned on.

The results and the selected mode are displayed on the backlit LCD display. The sensors of the device are two submersible probes 22 cm long, which measure at the required depth. The grain moisture meter has voice prompts for the measurement results with 4 switchable modes - full voicing of actions, a voice signal when the humidity limit is exceeded, turning off voice guidance, and a sound signal mode. Voice menu in English. The device is controlled by buttons on the front panel.

It is possible to set the maximum humidity level at which you need a voice or sound alert. You will also find the memory function of previous settings convenient. When you turn off the moisture meter, your settings are saved and you do not need to re-configure it all the time. If necessary, you can make a correction in advance to the measurement result of the device from -3 to +5%. The device is powered by 4 AA batteries; if not used for 5 minutes, the moisture meter automatically turns off.

Features
Work on the principle of measuring electrical resistance, the error is only 0.1%.
For measuring moisture - 14 types of grain are available. The required grain type is selected using the "Varieties" button.
Voice prompts and signals during operation, 4 different voice alert settings. All voice notifications are in English only.
Possibility of setting, if necessary, corrections for the humidity measurement result from -3 to +5%.
Settings memory function - the established settings for measurement corrections and maximum moisture limit are saved for each type of grain, even after the moisture meter is turned off.
The function of setting the maximum humidity for each type of grain - if the moisture limit is exceeded, there will be a sound alert about this.
Automatic shutdown after 5 minutes if the moisture meter is not in use.

Brief operating instructions
Insert 4 AA batteries into the power compartment of the device. Use the "On/Off" button to turn on the device.
Use the "Varieties" button to select the desired type of grain.
Use the "Voice" button to select the desired voice signal mode (mode d3 - completely turns off the sound).
Using the "Ajust" button, if necessary, adjust the amount of correction to the measurement result. To reset settings, press and hold the "Ajust" button for 2 seconds.
Using the "Limit" button, set the maximum value of grain moisture at which the alert will be triggered. To reset settings, press and hold the "Limit" button for 2 seconds.
To determine moisture content, insert the measuring probes into the grain to the maximum possible depth - you will see the current moisture content on the screen.

Available types of grain to choose from: 

wheat
corn
peas
rice
sorghum rapeseed melon seeds watermelon seeds soybeans sesame

Characteristics
Display type: digital.
Sensor type: contact pair sensors.
Sampling depth: up to 22 cm.
Menu language: English.
Humidity measurement range: 7.5% - 55%.
Accuracy: 0.1%.
Adjustable correction: -3% to +5%.
Function for saving settings: yes.
Power: 4 AA batteries (Not included)
Dimensions: 42 x 7 x 3.5 cm.
Weight: 260 grams.

Set
1x Grain moisture meter Smart Sensor AR991 - 1 pc.
1x Instructions - 1 pc.

• Grain moisture meter Smart Sensor AR991 – 1 pc .
• User manual (English) – 1 pc.