AMTAST Coffee Refractometer Digital Coffee Densitometer with Protective Cover & LCD Display Coffee Analyzer with ATC Coffee Concentration Tester Measuring Brix Concentration Temperature (Model AMR300)

Digital Coffee Densitometer Quick Guide:

1. Power On: Press key "READ" 1 second only.

 

2. Scale converting: press key "SCALE" 1second to choose the unit Brix or Concentration.

"S01" is for Brix %, this also can test all liquid with sugar such as juice, milky tea ect, range is 0-30%. "S02" is for coffee concentration, range is 0-25.

 

3. Measurement: Use suction tube takes some sample from the 1/2 deep of the cup (to avoid the cream or solid of the coffee), drip about 3~5 drops to the sample plate, then cover it.

Press key " READ" 1 second, meter will give the current value, if press key "READ" 2 seconds more, meter will make and countdown 15 times' measurements, the reading is the average value.

 

Maintenance: Always clean and wash the sample plate with distilled water and dry it with soft cleaning cloth, never use hard things to clean, otherwise it will damage the prism glass.

 

Spec:

Battery: AAA Alkaline Battery (Not Included)

Package Size: 6.7*4.2*2.0inch (170*105*50mm)

Package Weight: 12.3oz (350g)