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Hand-held formaldehyde tester is a new kind of quantitative determination of formaldehyde direct-reading analysis instrument, it can be widely used in furniture, floor, wallpaper, paint, gardening, interior decoration and refitting, dyestuff, papermaking, pharmaceutical, medical, food, antiseptic, disinfection, chemical fertilizer, resin, adhesive and agricultural chemicals, raw materials, samples, technical process and plants, waste plant and marcel location, the determination of formaldehyde in the production workshop and living places. The instrument by the Swiss import electrochemical sensor, microprocessor sampling pump and composition, can be directly in real time measurement and on with backlit LCD display samples being measured mg/m3 or PPM concentrations of formaldehyde content. Comes with external high-precision digital display and compensation of temperature and humidity increase testing precision.
【 characteristics 】
A quick response
Don't need to install the test tablets can be real-time detection
Without preheating time, user self calibration and detection range in a wide range
Scope of application:
Indoor living environment formaldehyde gas detection
Industrial production of formaldehyde gas detection

"Technical parameter"
Detection of gases of formaldehyde in the air
Detection range of 0 ~ 5 PPM
Detection time T90 < 50 seconds
Resolution of 0.01 PPM
Electrochemical detection way
Concentration units of PPM and mg/m3
Certification standards through ISO9001:2008 standard quality management system certification
Air flow sampling way
Environmental conditions in the working environment: 5 ~ 45 ℃, humidity < 90% RH, storage environment: - 20 ~ 50 ℃, < 90% RH
Power 4 * 1.2 V 1200 mah (> 1.5 hours)
Sensor life More than two years


【 function 】
Temperature and humidity correction, sound and light alarm device, the external portable aluminum alloy outer cartons
Instrument net weight: 0.5 kg
Rechargeable electric apparatus: optional (excluding charger)
Dimension: 105 * 50 * 218 mm
Aluminum alloy carton size: 155 * 110 * 340 mm