digital portable moisture content of food

digital portable moisture content of food

Used to measure moisture content of  powder and granular, like:  powdered milk, corn starch, white sugar, brown sugar, coffee

using high-frequency principle, digital display, rapid measurement, stable performance, reliable indicators, and the small size, light weight, portable on-site rapid test, easy to use.

Technical parameter:

1. Measurement of moisture range: 0% ~ 80%

2. Accuracy: 0%-10%: ±0.2%, 10%-40%: ±0.5%
3. Resolution: 0.1%
4. Display: 3½LCD digital display
5. Probe Length: 200mm

6. Response time: 1 second

7. Temperature: -10°C--+50°C
8. Size: 160 × 60 × 27mm
9. Power supply: 9V battery (6F22)
10. Weight: 0.2kg

Instructions for use
1. Moisture meter for the contact measurement instruments, sensors sensitive  parts (from front less than 10cm) full contact with the measured object,
2. Generally speaking, the sensor probe should be insert into the internal object as much as possible in order to reduce measurement error.
3. If the metal around the measured object can lead to measurement inaccuracies, so it forbidden to have metals around 20cm. .

Operation steps:
1. Hand-held instrument, lead the sensor probe into the socket body, turn the switch ON (ON to open, OFF is off), LCD screen display ± 00.5, if not in its range, adjust the zero knob slowly , so that the numbers can be displayed within the ± 00.5.
2. Insert the probe into the measured object, after the number to be stable, the value of the measured is the object moisture.
3. Number adjust: When the measured values have errors, please turn the dial. Such as: the actual test material’s moisture is 15% , with 7^th stall tests showed values of 14%, rotate the dial counterclockwise, so that display 15%, look at the dial position is referred to which stall, a similar material measure later that is selected this stall. If the value is bigger than the actual value, rotate the dial clockwise, make the value same to the actual moisture. a similar material measure later that is selected this stall.

4. Replace the battery: When the knob cannot be adjusted to zero within ± 00.5, or jump on the digital display erratic, replace a 9V (6F22) battery. Push the battery cover up the flat after the replacement of a 9V battery.