NEW COSMOS personal exposure concentration meter

[Features]
●Measurements can be made in accordance with the “Guidelines for Measuring Personal Exposure to Chemical Substances” (established by the Japan Society for Occupational Health).
●Exposure status can be checked at a glance with a trend graph (using an optional log data collection set).
● Target substances can be selected from 17 chemical substances including toluene.
●When the air concentration of the selected substance reaches the alarm level (TWA, STEL), a buzzer or lamp will notify you.
●It is possible to check the instantaneous value, average value, TWA value (time-weighted average value), and STEL value (short-term exposure limit value) of atmospheric concentrations of chemical substances in real time.
●Compact and lightweight, it does not interfere with work.
●Built-in NFC makes it easy to read data. (with optional log data collection set).

[Use]
● Detection target gas: 17 types of volatile organic compounds (VOC)
●Personal exposure to chemical substances can be checked in a trend graph, making it ideal for risk assessment.

【specification】
- Depth (mm): 20
●Detection method: Hot-wire semiconductor type
- Height (mm): 40
●Measurement range (ppm): 0 to 500
● Target gas: 17 types of volatile organic compounds (VOC)
-Power supply: AAA alkaline battery (LR03) x 1 (included)
- Width (mm): 94
●Detection method: Hot-wire semiconductor type

[Specification 2]
- Width x depth x height: 94 x 20 x 40 mm (excluding protrusions)
● Operating temperature and humidity range: -10 to 40°C/30 to 85% RH (no condensation)
●Calibration gas: Toluene
● Detection range: 0 to 500ppm
●Display resolution: 1ppm
●Alarm setpoint: TWA value/STEL value
●Alarm method: Buzzer sound, red lamp blinking, liquid crystal display, vibration (automatic recovery)
Continuous use time: about 30 hours
Protection class: IP52 equivalent

[Material/Finish]
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[Set contents/accessories]
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【Note】
●This product uses a high-sensitivity gas sensor to measure and record the atmospheric concentration of gaseous chemical substances.