0~14PH Superior Trustworthy Surprise PH Meter Portable
| Range | 0.00-14.00ph at 0-80C |
| Resolution | 0.01pH |
| Accuracy | +3 bit(without electrode erro) |
| Sensor | NTC thermistor sensor |
| Range | 0 to 80 degree(32 to 176F) |
| Resolution | ยฑ1 degree |
| Precision | -1 DEG C (2 degree F) |
| Range | 0mV to 1999mV(automatic shift) |
| Accuracy test environment | 23ยฑ5 degree, relataive ย humidity <75% R.H |
| Operating environment | 0 to 50 degree,relative humidity <75% R.H |
3 In 1 Multifunctional TDS EC PPM Water Quality Meter Tester Pen LCD Display 0-5000ppm TDS&EC Tester Pen
31 – 204 F degrees Beaming TDS3 TDS-3 TDS Meter water tester Pen LCD ph meter milk
A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenientย digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids,ย which is any salt, metal or mineral in the water. With the push of a button, the TDS canย tell you your overall water purity level,which will be displayed on the screen in ppmย (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pureย H2O. The TDS is great for checking your tap water quality, or knowing when to change afilter. (The meter does not test for biological contaminants.) The TDS is a great tool forย drinking water,water filtration and purification, colloidal silver, hydroponics (test your
nutrients), aquariums, RO/DI systems, pools and spas, commercial and industrialย applications and more. The TDS is a rugged model that includes a protective carrying case.
