AR991 Digital Grain Moisture Meter Humidity Detector Instrument Monitor Watermelon Grain Grain Storage Alarm Sensor 22cm Probe

Supplier: Henan Liangfei Mechanical And Electrical Equipment Co., Ltd.
Region: Henan, China
Contact: Ms Jane Li
Price: $10.00 /set
Min. Order: 1 set

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Product details

model:	AR991	Warranty:	1 year
Customization support:	OEM production	Supply capacity:	10000 sets per month
brand:	smart sensor	payment terms:	L/C, Western Union, T/T, MoneyGram
place of origin; place of origin:	Guangdong, China	port:	Qingdao/Shanghai/Ningbo/Guangzhou
product name:	Digital Grain Moisture Meter AR991

Specification

Model	AR991
Grains can be measured:	Rapeseed Sesame Soybean Meal Cotton Soybean Peanut Barley Rice Sorghum Watermelon Seeds Rice Wheat Corn Feed
Measuring principle	resistance method
resolution	10% full scale
accurate	±1% (Class 1)
LCD backlight display	V
low battery reminder	V
Voice broadcast	V
Variety selection	V
Alarm value setting	V
Auto power off function	V
sensor	metal double pole
Set memory function	V
Adjustment bias	V
single measurement	V
voice selection	Moisture Level Report/High/Silent/Drip
Moisture measurement upper and lower limit	V
power supply	4 x 1.5V AA batteries (not included)
Product Size	415x72x36mm
Probe length	220mm
Product Standards	Instrument/color box/warranty card/manual

Used to measure the percentage of water in a given substance. This information can be used to determine if the material is ready to use, has been unexpectedly wet or dry, or needs further inspection.

Measurable grains: rapeseed, sesame, soybean meal, cotton, soybean, peanut, barley, rice, sorghum, watermelon seeds, rice, wheat, corn, feed

1. Measuring range: 7.5%-50% moisture 2. LCD backlight: You can control it to see it clearly in a dark environment. 3. Automatic shutdown: 15 minutes without any operation to automatically shut down. 4. Dual sensors, high precision and stable performance. 5. You can press the "Variety" button to select grain varieties. 6. It has the functions of low battery indication, data retention, deviation adjustment and alarm setting. 7. The moisture meter can quickly measure the moisture content in the grain. 8. The probe is well protected by a plastic cover and is not easily damaged. 9. Memory function setting: If the battery is removed, the setting content will never disappear. 10. Measure 14 kinds: rice, wheat, corn, barley, rice, sorghum, feed, rapeseed, melon seeds, sesame, soybean meal, soybean, peanut, seed cotton.

Each variety code and moisture measurement range:
type	paddy	wheat	corn	barley	Meter
the code	0	P1	P2	P3	P4
scope	11~55 years old	11~55 years old	11.5~55	11~50	11~50
type	sorghum	feed	rapeseed	Grow melons	Sesame
the code	P5	P6	P7	P8	P9
scope	11~50	11~50	7.5 ~44	50	7.5 ~44
type	P10	P11	P12	P13
the code	P10	P11	P12	P13
scope	7.5~44	10~50	10~50	7.5~44

user guide

1. Display: English characters with low-power digital LCD backlight. Low-power backlight description: the backlight is off when not measuring, and the backlight is on when measuring

2. Voice-Over: instrument setting, testing, inspection, voice prompts throughout the process. Language: English Voiceover includes the following 4 modes: d1=moisture reading, /d2=high moisture/d3=voiceover off, /d4=bip-sound

3. Mode change: Oven control calibration mode, user can adjust -3% to +5%. Click the "Adjust" button to adjust the loop gain value, first increase and then decrease. After modification, press and hold the "ON/OFF" button for 2 seconds, and the settings will be saved when the device is turned off.

4. Speed mode alarm setting: adjustable, factory default alarm is 10%

5. Memory function setting: If the battery is taken out, the setting content will never disappear, to save the setting content, press the "ON/OFF" button? 2 seconds. Settings will be saved on shutdown.

6. Low battery reminder: When the battery is low, the battery symbol on the LCD display will become blank, and the user should replace the battery at this time.

7. Measuring principle and sampling method: resistance method, continuous sampling.

8. Upper and lower limits of moisture measurement: Insert the meter into the measuring port of the meter, and the meter can measure the humidity of the measured object. When the measured object is too dry and lower than the minimum measurement range, the meter will display "LO" to indicate no result. When the test is too wet to exceed? The maximum measurement range, the meter can only display "Limit"

9. Single measurement: When the meter probe is inserted into the measured object and the moisture content is within the measurement range, the LCD display will display the moisture reading for a few seconds, and the voice will immediately report the reading.

AR991 Digital Grain Moisture Meter Humidity Detector Instrument Monitor Watermelon Grain Grain Storage Alarm Sensor 22cm Probe

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