HHAQ-108 Series Formaldehyde Monitor View larger

HHAQ-108 Handheld Formaldehyde Meter

HHAQ-108

Omega

New

  • Tracks, Calculates and Displays Three Cumulative Formaldehyde Gas Metrics
  • One-Button Calibration to 0 ppm in Clean Air
  • User-Adjustable High Alarm
  • Measures Formaldehyde ppm, Relative Humidity (RH) and Temperature in °F or °C
  • Manual Off-Settable for Temperature and RH Accuracy
  • Min/Max Memory and Data Hold
  • Large Backlit Dual- Readout LCD
  • Low Battery Indication
  • Tripod Mount

495,00 €

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The Sensor measures: Formaldehyde Gas

The HHAQ-108 is ideal for measuring levels of gaseous formaldehyde (HCHO) as part of a workplace indoor air quality assessment to determine the need for, or effectiveness of, a local exhaust ventilation (LEV) system.

The HHAQ-108 features an electrochemical sensor which measures real-time formaldehyde gas concentration. It also tracks, calculates and displays three cumulative formaldehyde gas metrics: 8-hour TWA (time-weighted average), 1-hour average, and 15-minute STEL (short-term exposure limit).

The UK Control of Substances Hazardous to Health (COSHH) Regulations 2002 impose a legal requirement for the workplace control of exposure to Formaldehyde, by reference to Table 1 of EH40/2005 Workplace Exposure Limits (WELs).

The STEL for Formaldehyde as listed in EH40* is 2 ppm or 2.5 mg/m³.

The device is also equipped with a tripod mount fitting for hands free monitoring.

Formaldehyde Range/Resolution: 0 to 5 ppm/0.01 ppm
Formaldehyde Accuracy: ±(5% + 0.03 ppm)*
Formaldehyde Sensor Type Warm-up Time: Electrochemical/1 to 15 minutes
Temperature Range: 0 to 50°C (0 to 122°F)
Temperature Accuracy/Resolution: ±1°C (1.8°F)/0.1°
RH Range/Accuracy: 10 to 90% RH/±5% of reading, typical
Display Type/Size: Dual readout LCD/51 mm diagonal
Auto Power-Off Trigger: 15 minutes of front-panel inactivity (can be disabled)
Operating Temperature: 0 to 50°C @ 0 to 95% RH, non-condensing
Dimensions: 210 L x 60 H x 25 mm D
Weight: 204 g (with battery)
Power Source: 4 “AAA” batteries (included) or optional AC adaptor

Comes complete with soft pouch, 4 AAA batteries and operator's manual.

* Legal requirements and exposure limits will vary by location. Also Meets U.S. National Institute for Occupational Safety and Health’s (NIOSH’s) acceptance criteria.

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