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7 in 1 Temp ORP EC TDS Salinity S.G PH Meter Online Blue Tooth Water Quality Tester APP Control for Drinking Laboratory Aquarium
$108.99$141.6923% off
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Digital PH Meter Features:
【Multifunction Salinity meter】Salinity tester measure Range is 0-10000ppm, Saltwater tester has an automatic temperature compensation function(32°F~140°F), which can decrease the error caused by the change of liquid temperature.
【Easy to Use】Digital pH meter fully customizable parameter settings. the App can set the upper and lower limits of pH, which can be set according to your needs. when the value you set exceeds the test range, the App interface will display a red value abnormally, notifying you of any values exceeding your preset range.
PH Range: 0.00-14.00
Resolution: 0.01ph
Accuracy: ±0.5ph
Accuracy: ±2% F.S.
ORP Range:±999mv
Waterproof: IP67
Smart APP Tips:
PH Meter FQA
Q: What type of battery does the product use? Are batteries shipped?
A: Products generally do not ship batteries, and online logistics cannot transport batteries. The type of battery is 3 * 1.5V (LR44) button battery. Please buy it locally.
Q: What should I do if the received product is damaged, cannot be calibrated, cannot work normally, and the meter cannot recognize the solution?
A: Please protect the product and contact us in time to report product problems