Drinking Water
- 7 Heavy Metals
- Antimony
- Cadmium
- Chromium
- Copper
- Iron
- Lead
- Nickel
- pH value
- Conductivity
- Turbidity
- Color
- Free Residual Chlorine
- E. Coli
- Heterotrophic Plate Count
Waste Water
- 13 Heavy Metals
- Aluminum
- Antimony
- Arsenic
- Boron
- Cadmium
- Chromium
- Copper
- Iron
- Lead
- Manganese
- Nickel
- Selenium
- Mercury
- Total Suspended Solids
- Total Solids
- Total Volatile Solids
- pH value
- Conductivity
- Turbidity
- Chemical Oxygen Demand
- E. coli
- Faecal Coliforms
Fish Tank Water
- E.coli
Marine Water
- pH value
- Temperature
- Salinity
- Total Suspended Solids
- E. coli
Swimming Pool Water
- pH value
- Conductivity
- Turbidity
- Color
- Free residual Chlorine/Total Chlorine
- E. Coli
- Total Bacteria count
Spa Water
- pH value
- Conductivity
- Turbidity
- Color
- Free residual Chlorine/ Total Chlorine
- E. Coli
- Total Bacteria count
Cooling Tower Water
- Temperature
- Conductivity
- Total Dissolved Solids
- Suspend Solids
- Calcium Hardness
- pH value
- Heterotrophic Plate count
River Water
- 13 Heavy Metals
- Aluminum
- Antimony
- Arsenic
- Boron
- Cadmium
- Chromium
- Copper
- Iron
- Lead
- Manganese
- Nickel
- Selenium
- Mercury
- Total Suspended Solids
- Total Solids
- Total Volatile Solids
- pH value
- Conductivity
- Turbidity
- Chemical Oxygen Demand
- E. coli
- Faecal Coliforms
Ice
- E.coli
- Total Coliform
Test Items
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Heavy metals
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Turbidity
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Color
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Conductivity
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pH
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Total Suspended Solid
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Chemical Oxygen Demand
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Formaldehyde
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Total Volatile Organic Compounds
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Heterotrophic Plate Count
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E.coli
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Fecal Coliform
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Total Coliform
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Mould
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Airborne Bacteria
Water & Air Testing Scheme
Why water and air matters?
Long-term exposure to harmful substances in environment can impose severe health risk.
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Chronic health risk
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Acute health risk
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Developmental risk
Get to know what you concern
at fingertip.

Create your account
Scan QR code and create account.
Sampling by professional staff
We will deliver everything necessary for you to collect water sample at home.
Please follow our sampling instruction step by step.
Sample analysis
After sample collection, please send the packed sample to our laboratory via mail.
Get your report
You may login you account again after 5-7 business days.
Here is your water test E-report!
Pricing Plans
Aqua ALL-IN-ONE
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13 Heavy metals (Sb, Cd, Cr, Cu, Fe, Pb, Ni, As, Ba, B, Mn, Hg, Se)
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Heterotrophic Plate Count
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Escherichia Coli
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Attached with:
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pH
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Turbidity
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Color
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Conductivity
Air ALL-IN-ONE
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Airborne Bacteria
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Mould
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Formaldehyde
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Total Volatile Organic Compounds (TVOC)
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Attached with:
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Respirable Suspended Particulates PM10
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Carbon Dioxide (CO2)
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Air Flow
Premium Edition
$1750 only
Not sure which package to choose?
ALL water and air tests in one package.
To protect the living condition for you and your beloved.
Water
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13 Heavy metals
Sb, Cd, Cr, Cu, Fe, Pb, Ni, As, Ba, B, Mn, Hg, Se
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Heterotrophic plate count
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Escherichia Coli
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pH
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Turbidity
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Color
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Conductivity
Air
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Airborne bacteria
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Mould
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Formaldehype
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Total volatile organic compounds (TVOC)
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Respirable suspended particulates PM10
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Carbon dioxide
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Air flow
FAQ
What payment methods are available?
We accept the following payments:
- FPS
- PayMe
- AlipayHK
Terms and Conditions
Please note that by purchasing our company’s services, you agree to be bound by the following terms and conditions. The terms below apply only to services purchased on this website:
No refunds will be accepted after payment.
After a customer makes an online payment, we will notify the customer of the order status via email within “24 hours/3 business days“, including order confirmation, payment confirmation, and electronic reports.
Customers can stay informed about relevant updates via email. If you have any questions, please contact our customer service for assistance.
What is the turnaround time?
You will receive results within 5-7 business days after we receives your sample.
However, some tests may require additional analytical time.
For more accurate estimation, you may contact us to know about details.
What will my report include?
Your report will list out the value for each tested item, accompanied by “Pass” or “Fail” warning based on the guidelined value by the Hong Kong Water Supplies Department.
Are the water tests certified?
Any information listed and figures calculated under this scheme are for reference only. They are not intended as a substitute for accredited test report.
QTC is accredited under HOKLAS for specific laboratory activities as listed in HOKLAS directory of accredited laboratories.
Let us know if you need a certified analysis activity.
What kind of information will be collected during account registration?
You only need to fill some personal information for us to reach you for sample collection.
e.g. address / contact / no. of sampling tool you need
Contact us
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Email
env@qtc-hk.com
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WhatsApp
+852 2185 0924
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