AS ONE Waterproof portable conductivity meter with English calibration certificate

*We do not deliver to private homes (detached houses or apartment buildings).
*TDS, temperature, salinity, and resistivity calibration are not included.

Calibration of TDS, temperature, salinity and resistivity is not included.
With one included electrode, you can measure conductivity, TDS, salinity, resistivity, and temperature.
The large, easy-to-read LCD screen has a blue backlight.
It has an auto power off function (10 minutes/20 minutes) and a backlight display time setting function (1 minute/3 minutes/6 minutes).
Comes in a convenient carrying case.
Waterproof, compact, and highly accurate!

Specification
Measurement range: Conductivity/0.00-19.99μS/cm, 20.0-199.9μS/cm, 200-1999μS/cm, 2.00-19.99mS/cm, 20.0-199.9mS/cm, TDS/0-100g/L, Salinity/ 0~100ppt, Resistivity/0~100MΩ. cm, Temperature/0~50℃●Accuracy: ±1.0%FS±1digit●Power supply: 2 AA batteries (1.5V) (included for testing)●Size: Main unit /65×120×31mm●Weight: 180g●Waterproof: IP57●Accessories: Dedicated electrode 2301-S x 1, calibration standard solution (1413μS/cm x 1)●*TDS, temperature, salinity, resistivity Calibration work is not included.