Air Quality Meters, EXTECH, Testing & Measuring
Compare
VFM200: VOC/Formaldehyde Meter
Availability:
Out of stock
- Backlit LCD displays TVOC (Total Volatile Organic Compound) and HCHO (Formaldehyde) concentrations simultaneously in real-time
- Built-in fast response, high accuracy fuel cell Formaldehyde sensor
- Two selectable units of measure (ppm, mg/m3)
- Adjustable audible and visible high/low alarms
- Auto Power Off
- Complete with rechargeable battery and Universal AC Adaptor/Charger (multi-plugs US, EU, UK, and AU)
The VFM200 measures VOC (Volatile Organic Compound) and Formaldehyde concentrations in real-time. Fast response time, compact, easy-to-carry, and excellent for checking the indoor air quality of homes, offices, factories, hotels, schools and other indoor environments. Potential sources for VOCs include paints, finishes, adhesives, cigarette smoke, pesticides, personal care products, car exhaust, new furnishings, wall coverings, household cleansers, and cooking fuels. Chemicals include: Acetone, Ethylene Glycol, Formaldehyde, Xylene, 1,3-butadiene, Tetrachloroethene, Hydrogen Sulfide, Ammonia, Toluene, Benzene, Methylene Chloride, Perchloroethylene, and MTBE.
GENERAL SPECIFICATIONS
- Formaldehyde (CH?O)
- 0.00 to 5.00ppm (mg/m³)
- Formaldehyde (CH?O) Basic Accuracy
- ±5% full scale
- Formaldehyde (CH?O) Max Resolution
- 0.01ppm (mg/m³)
- Response Time
- <2s
- Total Volatile Organic Compound (TVOC)
- 0.00 to 9.99ppm (mg/m³)
- Total Volatile Organic Compound (TVOC) Basic Accuracy
- ±5% full scale
- Total Volatile Organic Compound (TVOC) Max Resolution
- 0.01ppm
ADDITIONAL DETAILS
- Certifications
- CE
- Dimensions
- 6.5 × 2.4 × 1″ (165 × 60 × 25mm)
- Power
- Rechargeable polymer lithium‐ion battery (7.4V, 1300mAh) and AC adaptor
- Weight
- 1.3lbs (584g)
Based on 0 reviews
Be the first to review “VFM200: VOC/Formaldehyde Meter”
Related products
-
Air Quality Meters, EXTECH, Testing & Measuring
DO600: Waterproof ExStik® II Dissolved Oxygen Meter
- Oxygen level displayed as % Saturation or Concentration (mg/L [ppm])
- Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments)
- Adjustable Salinity Compensation from 0 to 50ppt
- Analog bargraph indicates trends
- Memory stores up to 25 data sets with DO and Temperature reading
- Self calibration on power up
- Data Hold, Auto power off, Low battery indicator
SKU: n/a -
Air Quality Meters, EXTECH, On Sale, Testing & Measuring
Extech DO700: Portable Dissolved Oxygen Meter
Air Quality Meters, EXTECH, On Sale, Testing & MeasuringExtech DO700: Portable Dissolved Oxygen Meter
- Measures Dissolved Oxygen concentration/saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and Temperature
- Automatic salinity compensation and manual barometric pressure compensation for DO measurements
- One button pH calibration (4, 7, and 10pH)
- Choice of 3 point pH calibration for better accuracy
- One point Conductivity calibration – automatically recognizes 8 calibration solutions from USA, Europe and China series
- Automatic Temperature Compensation (non-linear compensation for purified water <10?S/cm to improve measuring accuracy)
- Memory stores up to 400 readings with series number, measured value and temperature
- Large blue backlit dual LCD display
- Auto power off saves battery life with disable function
- Waterproof housing
- Complete with DO probe, pH/mV/Temp electrode, polymer Conductivity cell, pH and Conductivity calbration solutions, batteries and hard carrying case
SKU: n/a -
Air Quality Meters, EXTECH, Testing & Measuring
Extech CO210: Desktop Indoor Air Quality CO2
- Checks for Carbon Dioxide (CO₂) concentrations
- Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
- Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal (<1000ppm), Poor (>1000ppm) indication
- User programmable High/Low Visible and Audible CO₂ warning alarms
- Measurement ranges:
- CO₂: 0 to 9999ppm
- Temperature: 14 to 140°F (-10 to 60°C)
- Humidity: 0.1 to 99.9%RH
- Displays Year, Month, Date, and Time
- Max/Min CO₂ value recall function
- Automatic Baseline Calibration or manual calibration in fresh air
- Complete with Universal AC adaptor, software and cable
SKU: n/a
There are no reviews yet.