Handheld Concentration Meter White Portable Measure Electronic Food Salt LED Detector Salinity ysis Easy Operate

Paage includes: 1 piece of salt Because the battery isn't allowed to be sent out, please prepare the battery yourself while using the product. The product will be upgraded constantly, the appearance and color may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. 【Function Descrtion】 Probe: Test the salt concentration. The seven red LEDs indicate the salt concentration: 0.3%~0.6% (moderate); 0.8%~1.0% (concentrate); 1.3%~2.0% (too concentrated), the corresponding parameters are only reference effects, due to different personal tastes Please try to determine it yourself. 1 green LED is used as the power indicator. ON on: Pre the on and turn on the power to test. Stop the test after releasing. 【Instructions for use】 Che that the salt probe is clean. If it is not clean, clean it with a neutral detergent. Place the test object in a container and have a certain height. Pre the salt ON switch to see that the Power indicator is green. If it is not lit, the battery voltage is too low and a new battery needs to be replaced. The salt probe is inserted into the solution at least 2 cm and tested at a distance of at least 1 cm from the wall of the container. The highest reading of the bright red light is read after the display is stable. After the test, clean the probe part of the salt with a neutral detergent. [performance specification] Power input: 4 × 1.5 = 6V LR44 × 4 Working current: MAX 20mA (LED full light) Dimensions: 212 × 24.8 × 15.4 (mm) Weight: about 36 grams Automatic temperature compensation function, measuring temperature 70-90 degrees Celsius (special attention) Measuring range: 0.3-2.0% (salt) Calculation formula: salt content = total ma × concentration Example: If the total ma of a cup of solution is 150g, the concentration is 0.5% 150g × 0. 5% = 0.75g This product does not have a battery, use battery LR44 on battery (without battery) 【maintenance】 [Clean] Please rinse with water or use a cloth with a neutral detergent to clean the probe part of the hine. Do not rinse with water or use a cloth with a neutral detergent to clean the main part of the hine. Do not use , thinner or benzine to clean the probe and body parts of the unit. [storage] Prevent falling or strong earthquakes, otherwise it will cause the salt concentration to malfunction. Keep away from high temperatures, direct sunlight, humidity, etc. If you do not use the salt concentration test timing for a long time, remove the battery.

About shping
Shping and Pa All it will be double cheed and well paed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the paage to the destination(for e areas,it may take a little longer). 

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbaYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedba for the transaction.