Máy đo clo dư

Model number: EW-520
Body
Measurement range: CL/0.00 – 2.00mg/L
Measuring method: CL sensor/galvanic type, pH sensor/glass electrode type
Sensor electrode: CL sensor/platinum, silver chloride, silver, pH sensor/glass electrode
Measurement range of water temperature: CL sensor/5.0 – 60℃, pH sensor/0 – 60℃
Measurement time: Approx 15 seconds
pH range: 5.8 – 8.0
Conductivity range: 50 – 1000μs/cm
Function: Calibration function (0.30 – 1.50mg/L), auto power OFF 10 minutes (after the last key operations), temperature display function, memory function, cell remaining amount detecting function, pH automatic correction function (when CL measuring)
Power supply: DC6V AAA alkaline (LR03) dry cell x 4 volumes (included for test)
Size: Body/202 x 82 x 37mm, Sensor/φ12 x 160mm
Weight: Approx 250g (including cell)
Accessories: CL sensor (EW-521CS), DPD test easy set (colorimetric chart, container, reagent 2 packs x 5), Strap
*When measurement water is different, calibration is required each time. *Can not measure cold spring, hot spring, mineral spring, well water, alkaline ion water. *Do not soak pH sensor in liquid over water temperature 60℃.