EZDO 7021 电导率/TDS计/盐/温度PH（防水）

Conductivity

Range: 0 ~ 2000 μS;2.00~20.00 mS

Accuracy: ±2% FS

Resolution: 1 μS/0.01 mS

TDS

Range: 0 ~ 1300 ppm ;1.30 ~ 13.00 ppt

Accuracy: ±2% FS

Resolution: 1 ppm/0.01 ppt

Salt

Range:  0 ~1000 ppm;1.00 ~ 12.00 pp

Accuracy: ±2% FS

Resolution:  1 ppm/0.01 ppt

Temperature

Range: 0 ~ 90 ℃

Accuracy: ±0.2+1 digit

Resolution: 0.1 ℃ 

Compensation: ATC: 0~50 °C

Calibration: 0, 1413 μS, 12.88 mS

Power: DC1.5V x 4 battery  size:AAA/UM-4

Dimension: Meter: 195 x 40 x 36 mm, Kits: 230 x 205 x 50 mm

Weight: Meter: 135g(with battery), Kits: 780g

Accessories: Sensor:Cond. Cell;Standard Solution: 1413 μS; Battery 1.5 × 4; Lanyard connection; Carring case; Instruction manual.

Optional: ORP electrode