Auto-off function: turn on best tds meter after 8 minutes of non-use to conserve batteries, and will be locked automatically after 2 minutes.
Dual range: measures from 0-999ppm, with a resolution is 10 ppm, indicated by drinking*10 image, factory calibrated.
Precautions: 1.Do not drop the entire tds meter inthe water or dip beyond the maximum immersion level. This unit is not water-tight and is not covered under the warranty is not water enters the unit. 2.Do not store the tds meter under high temperature or direct sunlight. This will shorten the life-span of the product and potentially void the warranty. 3.The tds-1 is calibrated at 50ppm.It isrecommended that the calibration level be as close as possible to sample to be tested. If you are testing higher ppm (member, water quality association).
Warranty Three year limited warranty This product is warranted to the purchaser against material and workmanship for three years from the dat of purchase. Covered : Repair of parts and labor, or replacement at the company's option.Transportation chargesto the purchaser .
Calibration: your meter has been factory calibrated to324ppm,which is suitable for most applications. Re-calibration may be necessary from time-to time, depending on usage.
1.Is your company accept customization?
OEM/ ODM is welcome. Any logo and any color is up to you.The English copy of manual is also available.
2.Are you manufacturer or trading company?
Our company are professional producer for water quality test meter.
3.Can The Price Be Cheaper?
The price depends on your demand (shape, size, quantity). Usually, you can get better price provided large orders.
4.Can we buy 1 pc for sample testing?
Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
5.What payment methods do you accept?
Payment terms: T/T
Payment methods: paypal, moneygram, western union, bank transfer
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