HM Digital COM-80 TDS Hydrotester
Measure nutrients, salts, and other dissolved solids.
- Four modes: EC: mS, uS, TDS: ppt, ppm.
- Fast and accurate, +/-2%
- Simple to use
- Digital calibration
- Water resistant
- Auto shut off after five minutes
- EC to TDS conversion factor: NaCl (0.5 avg)
- Auto temperature compensation (ATC)
- Hold function
- Power: 3 x 1.5V (357A)
- Battery life: approximately 2 years
- Dimensions: Length 153mm (6.0"), Width 32mm (1.3"), Height 18mm (0.7")
- Weight: 53.9g (1.9oz)