3 In 1 TDS EC Temp Conductivity Meter
The digital TDS tester to test the filter water quality purity, to check this performance of your water filter, to check for hardness (1grain=17ppm), to make sure you always drink pure water.
Feature of TDS & EC Temp Conductivity Meter
Hold Function, Auto-off Function (After 10 min.), Built-in digital thermometer
Includes a carrying case with belt clip, Factory Calibrated with a 342 ppm NaCl solution.
(Meter can be recalibrated with a mini-screwdriver).
TDS Range: 0 – 9990 ppm (mg/L), Range: 0 – 80 degrees Celsius
Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a ‘x10’ icon)
Temperature Resolution: 0.1 degree Celsius (Celsius only)
Accuracy: +/- 2%, EC-to-TDS Conversion Factor: NaCl (avg. 0.5)
ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit)
Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
Battery life: 1000 hours of usage
Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)
Weight with case: 76.5g (2.7 oz), Weight without case: 56.7g (2 oz)
Country of Origin: China
Importer & Supplier: AL NOOR SCIENTIFIC CO.