









Arsenometer® Portable Arsenic Testing Kit Trace2o
If you're looking for the alternaitve to the Wagtech Arsenic test kit then consider this machine from Tace2O
No toxic gasses products, including arsine gas
Low cost per test
No hazardous mercuric bromide involved
No plastic waste from used consumables
Speciates both As III and As V on one meter
Long life rechargeable batteries (included)
Low maintenance push fit electrodes
Lightweight single case kit (less than 7 Kg)
Accurate down to 1ppb
5 minute test
Waterproof IP67 unit with rugged backlit LCD display
No PC required to gain results
High capacity (1000) data point logger
USB connectivity for data transfer to PC
Complete with all reagents, consumables and accessories for 200 As tests
The Trace2o Arsenometer™ allows completely portable analysis of your water sample, down to as low as 1ppb of Arsenic.
The lightweight waterproof unit is capable of speciation between Arsenic III and Arsenic V within 5 minutes without the production of arsine gas or the use of prohibited substances such as mercuric bromide, making the process safer and faster for the user.
The tests produce no plastic waste that can harm the environment if not properly disposed of, and comes complete with all reagents required for 200 Arsenic tests. Additional tests are readily available on request.
Kit Contents
The Arsenometer™ kit comes complete with the following:
- Hard shell foam lined carry case
- Arsenometer™ unit – Fully waterproof (IP67) buoyant rugged meter
- USB Cable
- Detachable weighted sonde with 5 electrode ports on 70 cm cable, with extension capability
- Working electrode, reference electrode with fill solution, 8mL and counter electrode
- Attachable sample cup
- Plastic wash beaker
- Long life rechargeable batteries
- Mains charging adaptor
- Glass polishing platen with dish
- Polishing cloths
- Polishing slurry 1000ul variable volume pipette (pk 50)
- Disposable pipette tips
- Plating solution (Gold)
- Buffers: AS1 Buffer (50 tests) & AS2 Buffer (50 tests)
- Reference standards for 200 tests
- Stirrer oil, 8mL
- Deionised water, 500mL
- Manual
Technical Specification
- IP67 rated
- Sonde with push fit detachable electrodes
- Detectable parameters As V (via Total Arsenic) As (III)
- USB data transfer
- 1000 point datalogging
- Rechargeable battery for over 50 tests between charges
- Alternative power supply via mains adaptor or vehicle port
- Built in analysis software
- Backlit graphical LCD display
- Rugged housing
- Operating Temperature -20oC to 70oC
- CE Marked
Case dimensions 510x400x270mm
Weight less than 7 Kg

Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.