Measuring area
|
10mm
|
Measuring mode
|
2-wavelength concentration difference of optical methods
|
Display mode
|
Measuring value: 3 digits liquid crystal display
Measuring times: 2 digits liquid crystal display |
Min measuring interval
|
< 2s
|
Measuring Range
|
0.0-99.9 SPAD
|
Accuracy
|
±1.0 SPAD
|
Repeat
|
±0.3SPAD
|
Operating temperature
|
0-50°C
|
Storage temperature
|
-20-55°C
|
Power
|
2 AA batteries
|
Dimensions (L × W × H)
|
155mm * 70mm * 42mm
|
Battery life
|
can maintain more than 20000 operations
|
Memory capacity
|
30datum, automatically calculate and show the average. On: to open the power and OFF: to close the power.
|
AVG button
|
Calculate the average of data
|
Del (to move all data) button
|
Clear all the data
|
DISP button
|
Display stored datum
|
MEAS button
|
Press MEAS key to test
|
Weight
|
320 grams (excluding batteries)
|
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