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HHAQ-108-Series
Handheld Formaldehyde Meter
Models In Stock
- 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
HHAQ-108-Series
From
$
706.47
Models In Stock
Product Overview
- Accuracy ± 5 % , + 0.03 ppm
- Air Quality Measurement 0 to 5 ppm
- Auto Power Off 15 minutes of front-panel inactivity (can be disabled)
- Battery Size and Type Alkaline AAA
- Display Size 51 mm (2 in)
- Display Type Dual Readout LCD
- Height 25 mm
- Length 210 mm
- Number of Batteries 4
- Operating Humidity 0 to 95% RH
- Operating Temperature, Max 50 °C
- Operating Temperature, Min 0 °C
- Process Temperature, Max 50 °C
- Process Temperature, Min 0 °C
- Relative Humidity 10 to 90%
- Relative Humidity Accuracy ± 5% RH
- Relative Humidity Accuracy Note ±5% of reading, typical
- Resolution 0.01 ppm
- Sensor Type Electrochemical
- Series ID HHAQ-108-Series
- Supply Power Note 4 “AAA” batteries (included) or optional 110V AC adaptor (HHB400-AC)
- Temperature Accuracy ± 1 °C
- Temperature Resolution 0.1 °C
- Warm Up Time 1 to 15 min
- Weight 204 g
- Width 60 mm
Supported Applications
The Omega HHAQ-108 is a handheld instrument designed for measuring gaseous formaldehyde (HCHO) concentration. It supports workplace indoor air quality (IAQ) maintenance programs and residential spot-checks. The device tracks, calculates, and displays three cumulative formaldehyde gas metrics: 8-hour TWA, 1-hour average, and 15-minute STEL.
Operating Conditions & Performance
The HHAQ-108 operates within an ambient temperature range of 0 to 50°C (32 to 122°F) at 0 to 95% RH, non-condensing. It utilizes an electrochemical sensor that meets U.S. National Institute for Occupational Safety and Health's (NIOSH's) acceptance criteria.
Performance specifications include:
- Formaldehyde Range/Resolution: 0 to 5 ppm / 0.01 ppm
- Formaldehyde Accuracy: ±(5% + 0.03 ppm)
- Temperature Range/Accuracy/Resolution: 0 to 50°C (0 to 122°F) / ±1°C (1.8°F) / 0.1°
- RH Range/Accuracy: 10 to 90% RH / ±5% of reading, typical
- Warmup Time: 1 to 15 minutes
The instrument features a dual readout LCD with a 51 mm (2") diagonal display. It includes min/max memory and data hold functions.
Voltage & Power
- Power Source: 4 'AAA' batteries (included) or optional 110V AC adaptor (HHB400-AC)
- Auto Power-Off Trigger: 15 minutes of front-panel inactivity (can be disabled)
Configuration Options
The HHAQ-108 series offers specific configuration options and accessories to support field operations.
- Housing & Mounting: Includes a tripod mount; dimensions are 210 L x 60 H x 25 mm D (8.3 x 2.4 x 1.0"). Weight is 204 g (7.2 oz) with battery.
- Sensor & Calibration: Features one-button calibration to 0 ppm in clean air and user-adjustable high alarm settings. Manual off-settable accuracy for temperature and RH is available.
- Display Options: Large backlit dual-readout LCD with low battery indication; measures formaldehyde ppm, relative humidity (RH), and temperature in °F or °C.
Accessories & Replacement Parts
- HHB400-AC: AC wall adaptor (optional)
- MN2400: Replacement 'AAA' batteries 2/pack (2-packs required)
Key Product Differences
The HHAQ-108 is the primary model in this series, described as a handheld formaldehyde detector. The unit comes complete with a soft pouch, 4 'AAA' batteries, and an operator's manual.
PDFs & Manuals
Show Ratings & Reviews
Rated 4 out of
5
by
Mark Hendry from
Great Service
Fast prompt replies with excellent timing in getting items to location considering the difficult time at present
Date published: 2022-03-04
Rated 2 out of
5
by
Robert 75 from
Not So Good
The unit takes a very long time to warm up then switches itself off prior to you being able to calibrate it. It also eats up batteries very quickly so you almost have to use AC power to be able to use it for any length of time.
Date published: 2020-08-24
For which component/gases is the formaldehyde sensor cross sensitive
Thanks for your question. Our Tech Support agent has sent you an email to further advise. Please also view our Product Manual listed on this web page with detailed information about this product and formaldehyde.
Date published: 2019-05-14