PH-9909 5 In 1 PH/TDS/EC/Salinity/Temperature Tester Pen Waterproof Multi-Function Meter
Item No.: PH-9909
Description
Features:
This 5-in-1 water quality tester is an ideal tool for many type of water analysis all in one handy instrument. It has the following parameters.
** pH - measure the Acidity and Basicity of a solution.
** EC - measure the Electrical Conductivity of water that is use to help indicate water purity.
** TDS - indicate the Total Dissolved Solids in a solution that is also an aid in many water analysis procedure.
** Salinity - measure of the concentration of dissolved salts in water.
** Temperature - knowing the temperature in water is an essential key factor in water analysis. Temperature influences the rate of chemical and biological reactions.
Specification
This 5-in-1 water quality tester is an ideal tool for many type of water analysis all in one handy instrument. It has the following parameters.
** pH - measure the Acidity and Basicity of a solution.
** EC - measure the Electrical Conductivity of water that is use to help indicate water purity.
** TDS - indicate the Total Dissolved Solids in a solution that is also an aid in many water analysis procedure.
** Salinity - measure of the concentration of dissolved salts in water.
** Temperature - knowing the temperature in water is an essential key factor in water analysis. Temperature influences the rate of chemical and biological reactions.
Specification
Measurement Range | |
pH | 0.01~14.0pH; 0.01pH resolution; ±0.05pH accuracy |
EC | 0~10000µS/cm, 10.01~19.99mS/cm, 20.1~400mS/cm (convert range automatically); 1µS/cm, 0.1mS/cm resolution; ±2% F.S. accuracy |
TDS | 0~10000ppm, 10.1~200.0ppt (convert range automatically); 1ppm or 0.1ppt resolution; ±2% F.S. accuracy |
Salinity | 0.01~25.0%, 0~10000ppm, 10.1~200.0ppt; 0.01%, 1ppm, 0.1ppt resolution; 0.01~5.0% (±0.1%), 5.10~25.0% (±1%) ±2% F.S. accuracy |
Temperature | 0.1~60°C (32~140°F); 0.1°C/°F resolution; ±0.5°C accuracy |
Calibration (Automatic Calibration) | |
EC | 3 points calibration ( optional solution 1413µS/cm, 12.88mS/cm, 111.8mS/cm) |
pH | 3 points calibration and recognize standard solution automatically (6.86pH, 4.0pH, 9.18pH) |
ATC | 0~60°C |
Waterproof Level | IP67 |
Operating Environment | 0~60°C (32~140°F); 100%RH |
TDS Factor | 0.4~1.0 |
Automatic Shut-off | 5min with no operation |
Battery | 3 x 1.5V (LR44) button size battery |
Screen Size | approx. 33 x 24mm |
Meter Size | approx. 183 x 37 x 37mm (7.2 x 1.5 x 1.5in) |
Weight | approx. 90gms (3.2oz) |