As we continue to navigate through the challenges posed by COVID-19, we’d like to share an update on how Vyair UK Ltd is responding.
In response to the Prime Minister’s announcement, Vyair UK will temporarily closed until further notice. We will continue to closely monitor developments related to the virus and update you as our plans evolve and change.
In the interim, our offices will be temporarily closed, however our online and telephone business will remain open.
Our website vyair.com is still operating and our Amazon shop is also available to purchase items from, emails will be monitored as normal and we will be able to send orders out as normal, however depending on courier availability there may be some delays with order deliveries, which we will work very hard to avoid.
Our technical department and telephone sales department is also still available however due to the need to have the telephone working remotely we may not be able to answers calls as swiftly as we would like. We apologise for the inconvenience and appreciate your patience and continued support.
We will be extending our returns policy to allow customers 90 days to apply for a refund or exchange.
Stay tuned for news on our reopening.
Ideal for all water purification applications, aquaculture, hydroponics, suitable for both domestic or commercial use. This unit will allow you test your water and know if your RO membrane requires replacing.
The smallest and lightest TDS meter on the market.
Sleek design is perfect for personal or consumer use.
Advanced microprocessor technology.
Hold Function: saves measurements for convenient reading and recording.
Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10 ppm, indicated by a blinking 'x10' image.
Display: large and easy-to-read LCD screen.
Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution.
Meters can be recalibrated with a mini-screwdriver.
Range: 0 - 9990 ppm (mg/L)
Resolution: 1 ppm
Accuracy: +/- 2%
Conversion Factor: NaCl (avg. 0.5)
ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Farenheit)
Power source: 2 x 1.5V button cell batteries (included) (357A)
Battery life: 1000 hours of usage
Dimensions: 14 x 2.3 x 1.5 cm (5.5 x .9 x .55 inches)