text.skipToContent text.skipToNavigation

Handheld Formaldehyde Meter

$463.50

Item# HHAQ-108

Volume Discount Schedule

Quantity	Price each
1-9	$463.50
10-24	$440.33
25-49	$431.06
50-99	$412.52
100-199	$403.25
200+	$393.98

Qty

Added to Your Shopping Cart

In stock

Lead Time ( If not in Stock): 10 weeks

Add to Project List

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

Product info

Measurement Range

Form Factor

Power

Maximum Temperature Measurement

Display Type

Product Specs

All Models

Product Details

Description

The HHAQ-108 is ideal formeasuring levels of gaseousformaldehyde (HCHO) as partof a workplace indoor air quality(IAQ) maintenance program,or to spot-check a residentialenvironment.

The HHAQ-108 features anelectrochemical sensor whichmeasures real-time formaldehydegas concentration with accuracyand resolution that meet U.S.National Institute for OccupationalSafety and Health’s (NIOSH’s)acceptance criteria. It also tracks,calculates and displays threecumulative formaldehyde gasmetrics: 8-hour TWA(time-weighted average), 1-houraverage, and 15-minute STEL(short-term exposure limit). Thedevice is also equipped with atripod mount fitting for handsfree monitoring.

Specifications
Formaldehyde Range/Resolution: 0 to 5 ppm/0.01 ppm*
Formaldehyde Accuracy: ±(5% + 0.03 ppm)*
Formaldehyde Sensor Type Warmup 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 (2") diagonal
Auto Power-Off Trigger: 15 minutes of front-panel inactivity (can be disabled)
Operating Temperature: 0 to 50°C (32 to 122°F) @ 0 to 95% RH, non-condensing
Dimensions: 210 L x 60 H x 25 mm D (8.3 x 2.4 x 1.0")
Weight: 204 g (7.2 oz) (with battery)
Power Source: 4 “AAA” batteries (included) or optional 110V AC adaptor (HHB400-AC)
* Meets U.S. National Institute for Occupational Safety and Health’s (NIOSH’s) acceptance criteria.

Reviews

Manuals

Manual (PDF)

Questions And Answers

For which component/gases is the formaldehyde sensor cross sensitive

Asked by: mmvanl

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.

Answered by: Jane

Date published: 2019-05-14