ST129 Grain moisture meter
Grain moisture meter 150g fixed weight Measuring time ≤ 10s
Automatic tempe compensation ST129
ST129 grain moisture meter automatically measures moisture content
and can measure 20 varieties. It has functions such as automatic
temperature compensation, empty machine moisture correction,
automatic shutdown, the latest compensation mode, and user
calibration and error correction.
Technical information
| Objects | grain and rice, wheat, corn, soybean, rapeseed, etc. |
| Repetition error | ≤ 0.2% |
| Measurement error | ≤ ±0.5% |
| Measuring time | ≤ 10s |
| Sampling method | 150g fixed weight |
| Working Power supply | 4 sections 5 dry Battery |
| Automatic shutdown | if the instrument is not operated for more than 3 minutes, it will
shut down automatically |
| Ambient temp | 0～40℃ |
| Relative humidity | ≤80% |
| Temp compensation | Automatic |
| Net weight | 800g |
Accessories list:Drop barrel and funnel, dry battery, clean brush, 200g weight,
instruction, certificate and warranty card.
Note: The appearance pictures, dimensions, volume, and weight of the
instrument are for reference only. If there are any updates to the
instrument, there may be slight changes without prior notice.
| Variety name | Variety code | Variety name | Variety code | Variety name | Variety code |
| Japonica valley | P1 | Large-grain corn | P9 | Bean pulp | P17 |
| Soybean | P2 | White wheat | P10 | Cotton meal | P18 |
| Wheat | P3 | Peanut seed | P11 | Rapeseed meal | P19 |
| Rapeseed | P4 | Kaoliang | P12 | Pellet | P20 |
| Corn | P5 | black sesame | P13 | | |
| Barley | P6 | Sunflower seed | P14 | | |
| Indica grain | P7 | watermelon seed | P15 | | |
| rice | P8 | cottonseed | P16 | | |
Shandong Shengtai Instrument Co., Ltd. provides the following
quality assurance for the instruments sold to you:
----The provided instrument materials are brand new, meet national
quality standards, and have a manufacturer's certificate of
conformity;
----The materials and main components provided meet the technical
requirements specified in the technical documentation;
----The overall quality assurance period of the equipment is one
year (excluding normal wear and tear of vulnerable parts).
----We are responsible for free maintenance of any instrument
quality issues that occur during the warranty period. Due to
equipment malfunction caused by the user's responsibility, we are
responsible for repairing and charging reasonable fees.
----Lifetime discounted supply of parts for equipment, and lifetime
maintenance and repair of the entire machine.
----After the expiration of the warranty period, if the user needs
maintenance and technical services, we will only charge a cost fee.
Packing List
| Number | Name | Quantity | Unit |
| 1 | Moisture meter host | 1 | Unit |
| 2 | AC power adapter | 1 | Strip |
| 3 | Cleaning brush | 1 | Piece |
| 4 | Instruction Manual | 1 | Copy |
| 5 | Certificate of conformity and warranty card | 1 | Copy |
| 6 | Material dropping tube | 1 | Piece |
| 7 | Funnel | 1 | Piece |
| 8 | Calibration weights | 1 | Piece |
| 9 | No.5 alkaline battery | 4 | Piece |
