GroTheory PH Meter and Tds Meter PPM Meter and pH Meter for Water Testing 0.01 H

Description

GroTheory PH Meter and Tds Meter PPM Meter and pH Meter for Water Testing 0.01 H
GroTheory PH Meter and Tds Meter PPM Meter and pH Meter for Water Testing 0.01 H
Product is in NEW condition. In Original Packaging.
Grotheory pH & TDS Meter Combo PH meter could measure pH and temp value;  TDS Meter (include EC, TDS and Temp function) is 3 in 1 ergonomically designed tester meter. It can be widely used in all water quality testing situations, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and so on. What You Will Get: 1 X TDS Meter Digital Water Tester. 1 X PH Meter Digital Water Tester. 1 X Leather case 1 X Plastic box a 2 X User manual 3 X PH Buffer Powder.
How to calibrate pH pen - Press CAL key for 5 seconds to enter calibration mode, then press to select 6.86, 4, 9.18 corresponding powder to finish calibration, pH pen electrode is easily affected by the environment, if not used often, calibration before use will get accurate measurement results, regular use will keep the accuracy of measurement
Why you need a pH meter - as a tool to improve your quality of life. ph tester can be used to test the pH of drinking water, swimming pools, fish tanks, RO systems, or hydroponic water. Basically any environment that requires pH testing can use this tester to get accurate data.
Test your water with this TDS mter - Is your water really pure and drinkable? With the push of a button, the TDS water quality tester will tell you your overall water purity level, which will be displayed on the screen in ppm. Our ph pen can quickly display measurements from 0-9999, with different backlighting to indicate whether it is drinkable
Automatic temperature compensation - There is no need to worry about the temperature of the test liquid affecting the measurement results, as both the pH meter and TDS meter have an automatic temperature compensation function that adjusts to the water temperature.
CUSTOMER SATISFACTION - We are very proud of our reputation for high quality products & outstanding customer service, if there's any question, please kindly feel free to contact us, we are 24 hours online
Shipping
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Returns
We ship all orders Monday-Friday. Tracking information will be sent to you once your order is shipped.
SHIPPING
2-5 Day Shipping time on all orders
Handling time is 1 business day
Items are shipped via FedEx or USPS
We allow up to 14 days after the item is purchased before payment is required. You can buy as many items as you like and wait to pay for them all at once. This will allow you to take advantage of our combined shipping discounts as we will combine shipping for multi item purchases to save you on shipping costs!
RETURNS
We offer FREE returns for all orders
Item must be returned within 30 Days of purchase date
Items must be returned in the condition they were purchased or will not be refunded
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