DZ505 is a breath alcohol tester implemented in advanced flat surfaced semiconductor technology, featuring good sensitivity and repeatability, low voltage remind, LED display, simply to operate, compact design and small size which is conveniently to carry, audible and visible alarm indication when test result is beyond the preset threshold.
|Sensor type||Flat-surfaced sensor|
0.00 - 0.20ºC, 0.00-2.00‰BAC
0.00 - 1.00mg/L; 0.00 - 2.00g/L
|Accuracy||± 0.05mg/l at 0.25mg/l /±0.02ºC at 0.05ºC|
|Pre-set level||0.05ºC; 0.50‰BAC; 0.25mg/L; 0.50g/L|
|Warm-up time||30 seconds counting down|
|Testing time||< 8 Sec|
|Display||White digital tube|
|Working environment||0℃ - 50℃, ≤95% RH, No dews|
|Working time||>200 blowing times (full charge)|
|Unit||ºC, ‰BAC, mg/L, g/L are optional|
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